Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

33 files changed, 3487 insertions, 0 deletions

diff --git a/t/t5411-proc-receive-hook.sh b/t/t5411-proc-receive-hook.sh
new file mode 100755
index 0000000..92cf52c
--- /dev/null
+++ b/t/t5411-proc-receive-hook.sh
@@ -0,0 +1,120 @@
+#!/bin/sh
+#
+# Copyright (c) 2020 Jiang Xin
+#
+
+test_description='Test proc-receive hook'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./test-lib.sh
+
+. "$TEST_DIRECTORY"/t5411/common-functions.sh
+
+setup_upstream_and_workbench () {
+	# Refs of upstream : main(A)
+	# Refs of workbench: main(A)  tags/v123
+	test_expect_success "setup upstream and workbench" '
+		rm -rf upstream.git &&
+		rm -rf workbench &&
+		git init --bare upstream.git &&
+		git init workbench &&
+		create_commits_in workbench A B &&
+		(
+			cd workbench &&
+			# Try to make a stable fixed width for abbreviated commit ID,
+			# this fixed-width oid will be replaced with "<OID>".
+			git config core.abbrev 7 &&
+			git tag -m "v123" v123 $A &&
+			git remote add origin ../upstream.git &&
+			git push origin main &&
+			git update-ref refs/heads/main $A $B &&
+			git -C ../upstream.git update-ref \
+				refs/heads/main $A $B
+		) &&
+		TAG=$(git -C workbench rev-parse v123) &&
+
+		# setup pre-receive hook
+		test_hook --setup -C upstream.git pre-receive <<-\EOF &&
+		exec >&2
+		echo "# pre-receive hook"
+		while read old new ref
+		do
+			echo "pre-receive< $old $new $ref"
+		done
+		EOF
+
+		# setup post-receive hook
+		test_hook --setup -C upstream.git post-receive <<-\EOF &&
+		exec >&2
+		echo "# post-receive hook"
+		while read old new ref
+		do
+			echo "post-receive< $old $new $ref"
+		done
+		EOF
+
+		upstream=upstream.git
+	'
+}
+
+run_proc_receive_hook_test() {
+	case $1 in
+	http)
+		PROTOCOL="HTTP protocol"
+		URL_PREFIX="http://.*"
+		;;
+	local)
+		PROTOCOL="builtin protocol"
+		URL_PREFIX="\.\."
+		;;
+	esac
+
+	# Include test cases for both file and HTTP protocol
+	for t in  "$TEST_DIRECTORY"/t5411/test-*.sh
+	do
+		. "$t"
+	done
+}
+
+# Initialize the upstream repository and local workbench.
+setup_upstream_and_workbench
+
+# Load test cases that only need to be executed once.
+for t in  "$TEST_DIRECTORY"/t5411/once-*.sh
+do
+	. "$t"
+done
+
+# Initialize the upstream repository and local workbench.
+setup_upstream_and_workbench
+
+# Run test cases for 'proc-receive' hook on local file protocol.
+run_proc_receive_hook_test local
+
+ROOT_PATH="$PWD"
+. "$TEST_DIRECTORY"/lib-gpg.sh
+. "$TEST_DIRECTORY"/lib-httpd.sh
+. "$TEST_DIRECTORY"/lib-terminal.sh
+start_httpd
+
+# Re-initialize the upstream repository and local workbench.
+setup_upstream_and_workbench
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "setup for HTTP protocol" '
+	git -C upstream.git config http.receivepack true &&
+	upstream="$HTTPD_DOCUMENT_ROOT_PATH/upstream.git" &&
+	mv upstream.git "$upstream" &&
+	git -C workbench remote set-url origin "$HTTPD_URL/auth-push/smart/upstream.git" &&
+	set_askpass user@host pass@host
+'
+
+setup_askpass_helper
+
+# Run test cases for 'proc-receive' hook on HTTP protocol.
+run_proc_receive_hook_test http
+
+test_done
diff --git a/t/t5411/common-functions.sh b/t/t5411/common-functions.sh
new file mode 100644
index 0000000..3c74778
--- /dev/null
+++ b/t/t5411/common-functions.sh
@@ -0,0 +1,73 @@
+# Create commits in <repo> and assign each commit's oid to shell variables
+# given in the arguments (A, B, and C). E.g.:
+#
+#     create_commits_in <repo> A B C
+#
+# NOTE: Never calling this function from a subshell since variable
+# assignments will disappear when subshell exits.
+create_commits_in () {
+	repo="$1" && test -d "$repo" ||
+	error "Repository $repo does not exist."
+	shift &&
+	while test $# -gt 0
+	do
+		name=$1 &&
+		shift &&
+		test_commit -C "$repo" --no-tag "$name" &&
+		eval $name=$(git -C "$repo" rev-parse HEAD)
+	done
+}
+
+get_abbrev_oid () {
+	oid=$1 &&
+	suffix=${oid#???????} &&
+	oid=${oid%$suffix} &&
+	if test -n "$oid"
+	then
+		echo "$oid"
+	else
+		echo "undefined-oid"
+	fi
+}
+
+# Format the output of git-push, git-show-ref and other commands to make a
+# user-friendly and stable text.  We can easily prepare the expect text
+# without having to worry about changes of the commit ID (full or abbrev.)
+# of the output.  Single quotes are replaced with double quotes, because
+# it is boring to prepare unquoted single quotes in expect text.  We also
+# remove some locale error messages. The emitted human-readable errors are
+# redundant to the more machine-readable output the tests already assert.
+make_user_friendly_and_stable_output () {
+	sed \
+		-e "s/'/\"/g" \
+		-e "s/$(get_abbrev_oid $A)[0-9a-f]*/<COMMIT-A>/g" \
+		-e "s/$(get_abbrev_oid $B)[0-9a-f]*/<COMMIT-B>/g" \
+		-e "s/$(get_abbrev_oid $TAG)[0-9a-f]*/<TAG-v123>/g" \
+		-e "s/$ZERO_OID/<ZERO-OID>/g" \
+		-e "s#To $URL_PREFIX/upstream.git#To <URL/of/upstream.git>#" \
+		-e "/^error: / d"
+}
+
+filter_out_user_friendly_and_stable_output () {
+	make_user_friendly_and_stable_output |
+		sed -n ${1+"$@"}
+}
+
+format_and_save_expect () {
+	sed -e 's/^> //' -e 's/Z$//' >expect
+}
+
+test_cmp_refs () {
+	indir=
+	if test "$1" = "-C"
+	then
+		shift
+		indir="$1"
+		shift
+	fi
+	indir=${indir:+"$indir"/}
+	cat >show-ref.expect &&
+	git ${indir:+ -C "$indir"} show-ref >show-ref.pristine &&
+	make_user_friendly_and_stable_output <show-ref.pristine >show-ref.filtered &&
+	test_cmp show-ref.expect show-ref.filtered
+}
diff --git a/t/t5411/once-0010-report-status-v1.sh b/t/t5411/once-0010-report-status-v1.sh
new file mode 100644
index 0000000..f9ffb01
--- /dev/null
+++ b/t/t5411/once-0010-report-status-v1.sh
@@ -0,0 +1,91 @@
+test_expect_success "setup receive.procReceiveRefs" '
+	git -C "$upstream" config --add receive.procReceiveRefs refs/for
+'
+
+test_expect_success "setup proc-receive hook" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic1" \
+		-r "option fall-through" \
+		-r "ok refs/for/main/topic2" \
+		-r "option refname refs/for/changes/23/123/1" \
+		-r "option new-oid $A" \
+		-r "ok refs/for/main/topic2" \
+		-r "option refname refs/for/changes/24/124/2" \
+		-r "option old-oid $B" \
+		-r "option new-oid $A" \
+		-r "option forced-update" \
+		-r "ng refs/for/next/topic target branch not exist"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         : (B)                   refs/for/main/topic1(A)  foo(A)  refs/for/next/topic(A)  refs/for/main/topic2(A)
+test_expect_success "proc-receive: report status v1" '
+	{
+		if test -z "$GIT_DEFAULT_HASH" || test "$GIT_DEFAULT_HASH" = "sha1"
+		then
+			printf "%s %s refs/heads/main\0report-status\n" \
+				$A $B | packetize_raw
+		else
+			printf "%s %s refs/heads/main\0report-status object-format=$GIT_DEFAULT_HASH\n" \
+				$A $B | packetize_raw
+		fi &&
+		printf "%s %s refs/for/main/topic1\n" \
+			$ZERO_OID $A | packetize &&
+		printf "%s %s refs/heads/foo\n" \
+			$ZERO_OID $A | packetize &&
+		printf "%s %s refs/for/next/topic\n" \
+			$ZERO_OID $A | packetize &&
+		printf "%s %s refs/for/main/topic2\n" \
+			$ZERO_OID $A | packetize &&
+		printf 0000 &&
+		printf "" | git -C "$upstream" pack-objects --stdout
+	} | git receive-pack "$upstream" --stateless-rpc \
+	>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	# pre-receive hook
+	pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
+	pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic1
+	pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/foo
+	pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic
+	pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic2
+	# proc-receive hook
+	proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic1
+	proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic
+	proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic2
+	proc-receive> ok refs/for/main/topic1
+	proc-receive> option fall-through
+	proc-receive> ok refs/for/main/topic2
+	proc-receive> option refname refs/for/changes/23/123/1
+	proc-receive> option new-oid <COMMIT-A>
+	proc-receive> ok refs/for/main/topic2
+	proc-receive> option refname refs/for/changes/24/124/2
+	proc-receive> option old-oid <COMMIT-B>
+	proc-receive> option new-oid <COMMIT-A>
+	proc-receive> option forced-update
+	proc-receive> ng refs/for/next/topic target branch not exist
+	000eunpack ok
+	0017ok refs/heads/main
+	001cok refs/for/main/topic1
+	0016ok refs/heads/foo
+	0033ng refs/for/next/topic target branch not exist
+	001cok refs/for/main/topic2
+	0000# post-receive hook
+	post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
+	post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic1
+	post-receive< <ZERO-OID> <COMMIT-A> refs/heads/foo
+	post-receive< <ZERO-OID> <COMMIT-A> refs/for/changes/23/123/1
+	post-receive< <COMMIT-B> <COMMIT-A> refs/for/changes/24/124/2
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/for/main/topic1
+	<COMMIT-A> refs/heads/foo
+	<COMMIT-B> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0000-standard-git-push.sh b/t/t5411/test-0000-standard-git-push.sh
new file mode 100644
index 0000000..ce64bb6
--- /dev/null
+++ b/t/t5411/test-0000-standard-git-push.sh
@@ -0,0 +1,134 @@
+# Refs of upstream : main(A)  
+# Refs of workbench: main(A)  tags/v123
+# git-push         : main(B)             next(A)
+test_expect_success "git-push ($PROTOCOL)" '
+	git -C workbench push origin \
+		$B:refs/heads/main \
+		HEAD:refs/heads/next \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> main
+	>  * [new branch]      HEAD -> next
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(B)  next(A)
+# Refs of workbench: main(A)           tags/v123
+# git-push --atomic: main(A)  next(B)
+test_expect_success "git-push --atomic ($PROTOCOL)" '
+	test_must_fail git -C workbench push --atomic origin \
+		main \
+		$B:refs/heads/next \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> To <URL/of/upstream.git>
+	>  ! [rejected]        main -> main (non-fast-forward)
+	>  ! [rejected]        <COMMIT-B> -> next (atomic push failed)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(B)  next(A)
+# Refs of workbench: main(A)           tags/v123
+# git-push         : main(A)  next(B)
+test_expect_success "non-fast-forward git-push ($PROTOCOL)" '
+	test_must_fail git \
+		-C workbench \
+		-c advice.pushUpdateRejected=false \
+		push origin \
+		main \
+		$B:refs/heads/next \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/next        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> next
+	>  ! [rejected]        main -> main (non-fast-forward)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	<COMMIT-B> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(B)  next(B)
+# Refs of workbench: main(A)           tags/v123
+# git-push -f      : main(A)  NULL     tags/v123  refs/review/main/topic(A)  a/b/c(A)
+test_expect_success "git-push -f ($PROTOCOL)" '
+	git -C workbench push -f origin \
+		refs/tags/v123 \
+		:refs/heads/next \
+		main \
+		main:refs/review/main/topic \
+		HEAD:refs/heads/a/b/c \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: pre-receive< <COMMIT-B> <ZERO-OID> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <TAG-v123> refs/tags/v123        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/review/main/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/a/b/c        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: post-receive< <COMMIT-B> <ZERO-OID> refs/heads/next        Z
+	> remote: post-receive< <ZERO-OID> <TAG-v123> refs/tags/v123        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/review/main/topic        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/a/b/c        Z
+	> To <URL/of/upstream.git>
+	>  + <COMMIT-B>...<COMMIT-A> main -> main (forced update)
+	>  - [deleted]         next
+	>  * [new tag]         v123 -> v123
+	>  * [new reference]   main -> refs/review/main/topic
+	>  * [new branch]      HEAD -> a/b/c
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/a/b/c
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/review/main/topic
+	<TAG-v123> refs/tags/v123
+	EOF
+'
+
+# Refs of upstream : main(A)  tags/v123  refs/review/main/topic(A)  a/b/c(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	(
+		cd "$upstream" &&
+		git update-ref -d refs/review/main/topic &&
+		git update-ref -d refs/tags/v123 &&
+		git update-ref -d refs/heads/a/b/c
+	)
+'
diff --git a/t/t5411/test-0001-standard-git-push--porcelain.sh b/t/t5411/test-0001-standard-git-push--porcelain.sh
new file mode 100644
index 0000000..373ec3d
--- /dev/null
+++ b/t/t5411/test-0001-standard-git-push--porcelain.sh
@@ -0,0 +1,138 @@
+# Refs of upstream : main(A)  
+# Refs of workbench: main(A)  tags/v123
+# git-push         : main(B)             next(A)
+test_expect_success "git-push ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		$B:refs/heads/main \
+		HEAD:refs/heads/next \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	>  	<COMMIT-B>:refs/heads/main	<COMMIT-A>..<COMMIT-B>
+	> *	HEAD:refs/heads/next	[new branch]
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(B)  next(A)
+# Refs of workbench: main(A)           tags/v123
+# git-push --atomic: main(A)  next(B)
+test_expect_success "git-push --atomic ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --atomic --porcelain origin \
+		main \
+		$B:refs/heads/next \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "s/^# GETTEXT POISON #//" \
+		-e "/^To / { p; }" \
+		-e "/^!/ { p; }" \
+		<out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> To <URL/of/upstream.git>
+	> !	refs/heads/main:refs/heads/main	[rejected] (non-fast-forward)
+	> !	<COMMIT-B>:refs/heads/next	[rejected] (atomic push failed)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(B)  next(A)
+# Refs of workbench: main(A)           tags/v123
+# git-push         : main(A)  next(B)
+test_expect_success "non-fast-forward git-push ($PROTOCOL/porcelain)" '
+	test_must_fail git \
+		-C workbench \
+		-c advice.pushUpdateRejected=false \
+		push --porcelain origin \
+		main \
+		$B:refs/heads/next \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/next        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	>  	<COMMIT-B>:refs/heads/next	<COMMIT-A>..<COMMIT-B>
+	> !	refs/heads/main:refs/heads/main	[rejected] (non-fast-forward)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	<COMMIT-B> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(B)  next(B)
+# Refs of workbench: main(A)           tags/v123
+# git-push -f      : main(A)  NULL     tags/v123  refs/review/main/topic(A)  a/b/c(A)
+test_expect_success "git-push -f ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain -f origin \
+		refs/tags/v123 \
+		:refs/heads/next \
+		main \
+		main:refs/review/main/topic \
+		HEAD:refs/heads/a/b/c \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: pre-receive< <COMMIT-B> <ZERO-OID> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <TAG-v123> refs/tags/v123        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/review/main/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/a/b/c        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: post-receive< <COMMIT-B> <ZERO-OID> refs/heads/next        Z
+	> remote: post-receive< <ZERO-OID> <TAG-v123> refs/tags/v123        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/review/main/topic        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/a/b/c        Z
+	> To <URL/of/upstream.git>
+	> +	refs/heads/main:refs/heads/main	<COMMIT-B>...<COMMIT-A> (forced update)
+	> -	:refs/heads/next	[deleted]
+	> *	refs/tags/v123:refs/tags/v123	[new tag]
+	> *	refs/heads/main:refs/review/main/topic	[new reference]
+	> *	HEAD:refs/heads/a/b/c	[new branch]
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/a/b/c
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/review/main/topic
+	<TAG-v123> refs/tags/v123
+	EOF
+'
+
+# Refs of upstream : main(A)  tags/v123  refs/review/main/topic(A)  a/b/c(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	(
+		cd "$upstream" &&
+		git update-ref -d refs/review/main/topic &&
+		git update-ref -d refs/tags/v123 &&
+		git update-ref -d refs/heads/a/b/c
+	)
+'
diff --git a/t/t5411/test-0002-pre-receive-declined.sh b/t/t5411/test-0002-pre-receive-declined.sh
new file mode 100644
index 0000000..98a9d13
--- /dev/null
+++ b/t/t5411/test-0002-pre-receive-declined.sh
@@ -0,0 +1,31 @@
+test_expect_success "setup pre-receive hook ($PROTOCOL)" '
+	mv "$upstream/hooks/pre-receive" "$upstream/hooks/pre-receive.ok" &&
+	test_hook -C "$upstream" --clobber pre-receive <<-\EOF
+	exit 1
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git-push         : main(B)             next(A)
+test_expect_success "git-push is declined ($PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		$B:refs/heads/main \
+		HEAD:refs/heads/next \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] <COMMIT-B> -> main (pre-receive hook declined)
+	 ! [remote rejected] HEAD -> next (pre-receive hook declined)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-\EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "cleanup ($PROTOCOL)" '
+	mv "$upstream/hooks/pre-receive.ok" "$upstream/hooks/pre-receive"
+'
diff --git a/t/t5411/test-0003-pre-receive-declined--porcelain.sh b/t/t5411/test-0003-pre-receive-declined--porcelain.sh
new file mode 100644
index 0000000..67ca6dc
--- /dev/null
+++ b/t/t5411/test-0003-pre-receive-declined--porcelain.sh
@@ -0,0 +1,32 @@
+test_expect_success "setup pre-receive hook ($PROTOCOL/porcelain)" '
+	mv "$upstream/hooks/pre-receive" "$upstream/hooks/pre-receive.ok" &&
+	test_hook -C "$upstream" --clobber pre-receive <<-\EOF
+	exit 1
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git-push         : main(B)             next(A)
+test_expect_success "git-push is declined ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		$B:refs/heads/main \
+		HEAD:refs/heads/next \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> To <URL/of/upstream.git>
+	> !	<COMMIT-B>:refs/heads/main	[remote rejected] (pre-receive hook declined)
+	> !	HEAD:refs/heads/next	[remote rejected] (pre-receive hook declined)
+	Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	mv "$upstream/hooks/pre-receive.ok" "$upstream/hooks/pre-receive"
+'
diff --git a/t/t5411/test-0010-proc-receive-settings.sh b/t/t5411/test-0010-proc-receive-settings.sh
new file mode 100644
index 0000000..a368099
--- /dev/null
+++ b/t/t5411/test-0010-proc-receive-settings.sh
@@ -0,0 +1,7 @@
+test_expect_success "add two receive.procReceiveRefs settings" '
+	(
+		cd "$upstream" &&
+		git config --add receive.procReceiveRefs refs/for &&
+		git config --add receive.procReceiveRefs refs/review/
+	)
+'
diff --git a/t/t5411/test-0011-no-hook-error.sh b/t/t5411/test-0011-no-hook-error.sh
new file mode 100644
index 0000000..d35002b
--- /dev/null
+++ b/t/t5411/test-0011-no-hook-error.sh
@@ -0,0 +1,60 @@
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       next(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: no hook, fail to push special ref ($PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:next \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: error: cannot find hook "proc-receive"        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	>  * [new branch]      HEAD -> next
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push --atomic: (B)                   next(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: no hook, all failed for atomic push ($PROTOCOL)" '
+	test_must_fail git -C workbench push --atomic origin \
+		$B:main \
+		HEAD:next \
+		HEAD:refs/for/main/topic >out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: error: cannot find hook "proc-receive"        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] <COMMIT-B> -> main (fail to run proc-receive hook)
+	>  ! [remote rejected] HEAD -> next (fail to run proc-receive hook)
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0012-no-hook-error--porcelain.sh b/t/t5411/test-0012-no-hook-error--porcelain.sh
new file mode 100644
index 0000000..04468b5
--- /dev/null
+++ b/t/t5411/test-0012-no-hook-error--porcelain.sh
@@ -0,0 +1,62 @@
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       next(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: no hook, fail to push special ref ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:next \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: error: cannot find hook "proc-receive"        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/heads/next	[new branch]
+	> !	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push --atomic: (B)                   next(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: no hook, all failed for atomic push ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain --atomic origin \
+		$B:main \
+		HEAD:next \
+		HEAD:refs/for/main/topic >out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: error: cannot find hook "proc-receive"        Z
+	> To <URL/of/upstream.git>
+	> !	<COMMIT-B>:refs/heads/main	[remote rejected] (fail to run proc-receive hook)
+	> !	HEAD:refs/heads/next	[remote rejected] (fail to run proc-receive hook)
+	> !	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0013-bad-protocol.sh b/t/t5411/test-0013-bad-protocol.sh
new file mode 100644
index 0000000..8d22e17
--- /dev/null
+++ b/t/t5411/test-0013-bad-protocol.sh
@@ -0,0 +1,302 @@
+test_expect_success "setup proc-receive hook (unknown version, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --version 2
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (unknown version, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+
+	# Check status report for git-push
+	sed -n \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<actual >actual-report &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual-report &&
+
+	# Check error message from "receive-pack", but ignore unstable fatal error
+	# message ("remote: fatal: the remote end hung up unexpectedly") which
+	# is different from the remote HTTP server with different locale settings.
+	grep "^remote: error:" <actual >actual-error &&
+	format_and_save_expect <<-EOF &&
+	> remote: error: proc-receive version "2" is not supported        Z
+	EOF
+	test_cmp expect actual-error &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-read-version, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-read-version
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-read-version, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-read-version option" out-$test_count &&
+	grep "remote: error: fail to negotiate version with proc-receive hook" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-\EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-write-version, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-write-version
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-write-version, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-write-version option" out-$test_count &&
+	grep "remote: error: fail to negotiate version with proc-receive hook" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-read-commands, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-read-commands
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-read-commands, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-read-commands option" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-read-push-options, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-read-push-options
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-read-push-options, $PROTOCOL)" '
+	git -C "$upstream" config receive.advertisePushOptions true &&
+	test_must_fail git -C workbench push origin \
+		-o reviewers=user1,user2 \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-read-push-options option" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-write-report, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-write-report
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-write-report, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; }" \
+		-e "/^ ! / { p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [remote rejected] HEAD -> refs/for/main/topic (fail to run proc-receive hook)
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-write-report option" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (no report, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       next(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (no report, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/heads/next \
+		HEAD:refs/for/main/topic >out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	>  * [new branch]      HEAD -> next
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+
+'
+
+test_expect_success "setup proc-receive hook (no ref, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: bad protocol (no ref, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic\
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok        Z
+	> remote: error: proc-receive reported incomplete status line: "ok"        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (unknown status, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "xx refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: bad protocol (unknown status, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+			HEAD:refs/for/main/topic \
+			>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> xx refs/for/main/topic        Z
+	> remote: error: proc-receive reported bad status "xx" on ref "refs/for/main/topic"        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0014-bad-protocol--porcelain.sh b/t/t5411/test-0014-bad-protocol--porcelain.sh
new file mode 100644
index 0000000..298a3d1
--- /dev/null
+++ b/t/t5411/test-0014-bad-protocol--porcelain.sh
@@ -0,0 +1,304 @@
+test_expect_success "setup proc-receive hook (unknown version, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --version 2
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (unknown version, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+
+	# Check status report for git-push
+	sed -n \
+		-e "/^To / { p; n; p; n; p; }" \
+		<actual >actual-report &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	!	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual-report &&
+
+	# Check error message from "receive-pack", but ignore unstable fatal error
+	# message ("remote: fatal: the remote end hung up unexpectedly") which
+	# is different from the remote HTTP server with different locale settings.
+	grep "^remote: error:" <actual >actual-error &&
+	format_and_save_expect <<-EOF &&
+	> remote: error: proc-receive version "2" is not supported        Z
+	EOF
+	test_cmp expect actual-error &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-read-version, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-read-version
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-read-version, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; n; p; n; p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	!	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-read-version option" out-$test_count &&
+	grep "remote: error: fail to negotiate version with proc-receive hook" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-write-version, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-write-version
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-write-version, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; n; p; n; p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	!	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-write-version option" out-$test_count &&
+	grep "remote: error: fail to negotiate version with proc-receive hook" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-read-commands, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-read-commands
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-read-commands, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; n; p; n; p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	!	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-read-commands option" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-read-push-options, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-read-push-options
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-read-push-options, $PROTOCOL/porcelain)" '
+	git -C "$upstream" config receive.advertisePushOptions true &&
+	test_must_fail git -C workbench push --porcelain origin \
+		-o reviewers=user1,user2 \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; n; p; n; p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	!	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-read-push-options option" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (hook --die-write-report, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v --die-write-report
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (hook --die-write-report, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	filter_out_user_friendly_and_stable_output \
+		-e "/^To / { p; n; p; n; p; }" \
+		<out-$test_count >actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	!	HEAD:refs/for/main/topic	[remote rejected] (fail to run proc-receive hook)
+	Done
+	EOF
+	test_cmp expect actual &&
+	grep "remote: fatal: die with the --die-write-report option" out-$test_count &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (no report, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       next(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: bad protocol (no report, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/heads/next \
+		HEAD:refs/for/main/topic >out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/heads/next	[new branch]
+	> !	HEAD:refs/for/main/topic	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
+
+test_expect_success "setup proc-receive hook (no ref, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: bad protocol (no ref, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic\
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok        Z
+	> remote: error: proc-receive reported incomplete status line: "ok"        Z
+	> To <URL/of/upstream.git>
+	> !	HEAD:refs/for/main/topic	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (unknown status, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "xx refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: bad protocol (unknown status, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+			HEAD:refs/for/main/topic \
+			>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> xx refs/for/main/topic        Z
+	> remote: error: proc-receive reported bad status "xx" on ref "refs/for/main/topic"        Z
+	> To <URL/of/upstream.git>
+	> !	HEAD:refs/for/main/topic	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0020-report-ng.sh b/t/t5411/test-0020-report-ng.sh
new file mode 100644
index 0000000..6347c96
--- /dev/null
+++ b/t/t5411/test-0020-report-ng.sh
@@ -0,0 +1,63 @@
+test_expect_success "setup proc-receive hook (ng, no message, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ng refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: fail to update (ng, no message, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ng refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (failed)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (ng message, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ng refs/for/main/topic error msg"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: fail to update (ng, with message, $PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ng refs/for/main/topic error msg        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (error msg)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0021-report-ng--porcelain.sh b/t/t5411/test-0021-report-ng--porcelain.sh
new file mode 100644
index 0000000..502b34f
--- /dev/null
+++ b/t/t5411/test-0021-report-ng--porcelain.sh
@@ -0,0 +1,65 @@
+test_expect_success "setup proc-receive hook (ng, no message, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ng refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: fail to update (ng, no message, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ng refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	> !	HEAD:refs/for/main/topic	[remote rejected] (failed)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (ng message, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ng refs/for/main/topic error msg"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: fail to update (ng, with message, $PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ng refs/for/main/topic error msg        Z
+	> To <URL/of/upstream.git>
+	> !	HEAD:refs/for/main/topic	[remote rejected] (error msg)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0022-report-unexpect-ref.sh b/t/t5411/test-0022-report-unexpect-ref.sh
new file mode 100644
index 0000000..7744392
--- /dev/null
+++ b/t/t5411/test-0022-report-unexpect-ref.sh
@@ -0,0 +1,43 @@
+test_expect_success "setup proc-receive hook (unexpected ref, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/heads/main"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         : (B)                   refs/for/main/topic
+test_expect_success "proc-receive: report unexpected ref ($PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		$B:refs/heads/main \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/heads/main        Z
+	> remote: error: proc-receive reported status on unexpected ref: refs/heads/main        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> main
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(B)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	git -C "$upstream" update-ref refs/heads/main $A
+'
diff --git a/t/t5411/test-0023-report-unexpect-ref--porcelain.sh b/t/t5411/test-0023-report-unexpect-ref--porcelain.sh
new file mode 100644
index 0000000..6d116ef
--- /dev/null
+++ b/t/t5411/test-0023-report-unexpect-ref--porcelain.sh
@@ -0,0 +1,44 @@
+test_expect_success "setup proc-receive hook (unexpected ref, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/heads/main"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         : (B)                   refs/for/main/topic
+test_expect_success "proc-receive: report unexpected ref ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		$B:refs/heads/main \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/heads/main        Z
+	> remote: error: proc-receive reported status on unexpected ref: refs/heads/main        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> To <URL/of/upstream.git>
+	>  	<COMMIT-B>:refs/heads/main	<COMMIT-A>..<COMMIT-B>
+	> !	HEAD:refs/for/main/topic	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(B)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	git -C "$upstream" update-ref refs/heads/main $A
+'
diff --git a/t/t5411/test-0024-report-unknown-ref.sh b/t/t5411/test-0024-report-unknown-ref.sh
new file mode 100644
index 0000000..619ca2f
--- /dev/null
+++ b/t/t5411/test-0024-report-unknown-ref.sh
@@ -0,0 +1,32 @@
+test_expect_success "setup proc-receive hook (unexpected ref, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/a/b/c/my/topic
+test_expect_success "proc-receive: report unknown reference ($PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/a/b/c/my/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/my/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/my/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: error: proc-receive reported status on unknown ref: refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] HEAD -> refs/for/a/b/c/my/topic (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0025-report-unknown-ref--porcelain.sh b/t/t5411/test-0025-report-unknown-ref--porcelain.sh
new file mode 100644
index 0000000..8b3f5d0
--- /dev/null
+++ b/t/t5411/test-0025-report-unknown-ref--porcelain.sh
@@ -0,0 +1,33 @@
+test_expect_success "setup proc-receive hook (unexpected ref, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/a/b/c/my/topic
+test_expect_success "proc-receive: report unknown reference ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/a/b/c/my/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/my/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/my/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: error: proc-receive reported status on unknown ref: refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	> !	HEAD:refs/for/a/b/c/my/topic	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0026-push-options.sh b/t/t5411/test-0026-push-options.sh
new file mode 100644
index 0000000..6dfc7b1
--- /dev/null
+++ b/t/t5411/test-0026-push-options.sh
@@ -0,0 +1,133 @@
+test_expect_success "setup proc-receive hook and disable push-options ($PROTOCOL)" '
+	git -C "$upstream" config receive.advertisePushOptions false &&
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -o ...  :                       refs/for/main/topic
+test_expect_success "proc-receive: not support push options ($PROTOCOL)" '
+	test_must_fail git -C workbench push \
+		-o issue=123 \
+		-o reviewer=user1 \
+		origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	test_i18ngrep "fatal: the receiving end does not support push options" \
+		actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "enable push options ($PROTOCOL)" '
+	git -C "$upstream" config receive.advertisePushOptions true
+'
+
+test_expect_success "setup version=0 for proc-receive hook ($PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		--version 0 \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -o ...  :                       next(A)  refs/for/main/topic
+test_expect_success "proc-receive: ignore push-options for version 0 ($PROTOCOL)" '
+	git -C workbench push \
+		--atomic \
+		-o issue=123 \
+		-o reviewer=user1 \
+		origin \
+		HEAD:refs/heads/next \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  * [new branch]      HEAD -> next
+	>  * [new reference]   HEAD -> refs/for/main/topic
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+test_expect_success "restore proc-receive hook ($PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -o ...  :                       next(A)  refs/for/main/topic
+test_expect_success "proc-receive: push with options ($PROTOCOL)" '
+	git -C workbench push \
+		--atomic \
+		-o issue=123 \
+		-o reviewer=user1 \
+		origin \
+		HEAD:refs/heads/next \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive: atomic push_options        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive< issue=123        Z
+	> remote: proc-receive< reviewer=user1        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  * [new branch]      HEAD -> next
+	>  * [new reference]   HEAD -> refs/for/main/topic
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
diff --git a/t/t5411/test-0027-push-options--porcelain.sh b/t/t5411/test-0027-push-options--porcelain.sh
new file mode 100644
index 0000000..768880b
--- /dev/null
+++ b/t/t5411/test-0027-push-options--porcelain.sh
@@ -0,0 +1,138 @@
+test_expect_success "setup proc-receive hook and disable push-options ($PROTOCOL/porcelain)" '
+	git -C "$upstream" config receive.advertisePushOptions false &&
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -o ...  :                       refs/for/main/topic
+test_expect_success "proc-receive: not support push options ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push \
+		--porcelain \
+		-o issue=123 \
+		-o reviewer=user1 \
+		origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	test_i18ngrep "fatal: the receiving end does not support push options" \
+		actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "enable push options ($PROTOCOL/porcelain)" '
+	git -C "$upstream" config receive.advertisePushOptions true
+'
+
+test_expect_success "setup version=0 for proc-receive hook ($PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		--version 0 \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -o ...  :                       next(A)  refs/for/main/topic
+test_expect_success "proc-receive: ignore push-options for version 0 ($PROTOCOL/porcelain)" '
+	git -C workbench push \
+		--porcelain \
+		--atomic \
+		-o issue=123 \
+		-o reviewer=user1 \
+		origin \
+		HEAD:refs/heads/next \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/heads/next	[new branch]
+	> *	HEAD:refs/for/main/topic	[new reference]
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+test_expect_success "restore proc-receive hook ($PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -o ...  :                       next(A)  refs/for/main/topic
+test_expect_success "proc-receive: push with options ($PROTOCOL/porcelain)" '
+	git -C workbench push \
+		--porcelain \
+		--atomic \
+		-o issue=123 \
+		-o reviewer=user1 \
+		origin \
+		HEAD:refs/heads/next \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive: atomic push_options        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive< issue=123        Z
+	> remote: proc-receive< reviewer=user1        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/heads/next	[new branch]
+	> *	HEAD:refs/for/main/topic	[new reference]
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/next
+	EOF
+'
+
+# Refs of upstream : main(A)             next(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	git -C "$upstream" update-ref -d refs/heads/next
+'
diff --git a/t/t5411/test-0030-report-ok.sh b/t/t5411/test-0030-report-ok.sh
new file mode 100644
index 0000000..0f190a6
--- /dev/null
+++ b/t/t5411/test-0030-report-ok.sh
@@ -0,0 +1,33 @@
+test_expect_success "setup proc-receive hook (ok, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: ok ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   HEAD -> refs/for/main/topic
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0031-report-ok--porcelain.sh b/t/t5411/test-0031-report-ok--porcelain.sh
new file mode 100644
index 0000000..7ec3981
--- /dev/null
+++ b/t/t5411/test-0031-report-ok--porcelain.sh
@@ -0,0 +1,34 @@
+test_expect_success "setup proc-receive hook (ok, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic
+test_expect_success "proc-receive: ok ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/for/main/topic	[new reference]
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0032-report-with-options.sh b/t/t5411/test-0032-report-with-options.sh
new file mode 100644
index 0000000..07733b9
--- /dev/null
+++ b/t/t5411/test-0032-report-with-options.sh
@@ -0,0 +1,253 @@
+test_expect_success "setup proc-receive hook (option without matching ok, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option without matching ok ($PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: error: proc-receive reported "option" without a matching "ok/ng" directive        Z
+	> To <URL/of/upstream.git>
+	>  ! [remote rejected] HEAD -> refs/for/main/topic (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option refname, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option refname ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/123/head        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   HEAD -> refs/pull/123/head
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option refname and forced-update, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "option forced-update"
+	EOF
+'
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option refname and forced-update ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/123/head        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   HEAD -> refs/pull/123/head
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option refname and old-oid, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option refname and old-oid ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/pull/123/head        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-B>..<COMMIT-A>  HEAD -> refs/pull/123/head
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option old-oid, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option old-oid ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-B>..<COMMIT-A>  HEAD -> refs/for/main/topic
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option old-oid and new-oid, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option old-oid and new-oid ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/for/main/topic
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (report with multiple rewrites, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/a/b/c/topic" \
+		-r "ok refs/for/next/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/124/head" \
+		-r "option old-oid $B" \
+		-r "option forced-update" \
+		-r "option new-oid $A"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report with multiple rewrites ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/next/topic \
+		HEAD:refs/for/a/b/c/topic \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/a/b/c/topic        Z
+	> remote: proc-receive> ok refs/for/next/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/124/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/123/head        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/topic        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/pull/124/head        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   HEAD -> refs/pull/123/head
+	>  * [new reference]   HEAD -> refs/for/a/b/c/topic
+	>  + <COMMIT-B>...<COMMIT-A> HEAD -> refs/pull/124/head (forced update)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0033-report-with-options--porcelain.sh b/t/t5411/test-0033-report-with-options--porcelain.sh
new file mode 100644
index 0000000..2e1831b
--- /dev/null
+++ b/t/t5411/test-0033-report-with-options--porcelain.sh
@@ -0,0 +1,262 @@
+test_expect_success "setup proc-receive hook (option without matching ok, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option without matching ok ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: error: proc-receive reported "option" without a matching "ok/ng" directive        Z
+	> To <URL/of/upstream.git>
+	> !	HEAD:refs/for/main/topic	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option refname, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option refname ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/123/head        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/pull/123/head	[new reference]
+	> Done
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option refname and forced-update, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "option forced-update"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option refname and forced-update ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/123/head        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/pull/123/head	[new reference]
+	> Done
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option refname and old-oid, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option refname and old-oid ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/pull/123/head        Z
+	> To <URL/of/upstream.git>
+	>  	HEAD:refs/pull/123/head	<COMMIT-B>..<COMMIT-A>
+	> Done
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option old-oid, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option old-oid ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  	HEAD:refs/for/main/topic	<COMMIT-B>..<COMMIT-A>
+	> Done
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (option old-oid and new-oid, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report option old-oid and new-oid ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  	HEAD:refs/for/main/topic	<COMMIT-A>..<COMMIT-B>
+	> Done
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success "setup proc-receive hook (report with multiple rewrites, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/a/b/c/topic" \
+		-r "ok refs/for/next/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/124/head" \
+		-r "option old-oid $B" \
+		-r "option forced-update" \
+		-r "option new-oid $A"
+
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/next/topic(A)  refs/for/a/b/c/topic(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report with multiple rewrites ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/next/topic \
+		HEAD:refs/for/a/b/c/topic \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/a/b/c/topic        Z
+	> remote: proc-receive> ok refs/for/next/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/124/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/123/head        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/topic        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/pull/124/head        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/pull/123/head	[new reference]
+	> *	HEAD:refs/for/a/b/c/topic	[new reference]
+	> +	HEAD:refs/pull/124/head	<COMMIT-B>...<COMMIT-A> (forced update)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0034-report-ft.sh b/t/t5411/test-0034-report-ft.sh
new file mode 100644
index 0000000..0e37535
--- /dev/null
+++ b/t/t5411/test-0034-report-ft.sh
@@ -0,0 +1,42 @@
+test_expect_success "setup proc-receive hook (ft, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option fall-through"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(B)
+test_expect_success "proc-receive: fall throught, let receive-pack to execute ($PROTOCOL)" '
+	git -C workbench push origin \
+		$B:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-B> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-B> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-B> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   <COMMIT-B> -> refs/for/main/topic
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/for/main/topic
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(A)             refs/for/main/topic(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	git -C "$upstream" update-ref -d refs/for/main/topic
+'
diff --git a/t/t5411/test-0035-report-ft--porcelain.sh b/t/t5411/test-0035-report-ft--porcelain.sh
new file mode 100644
index 0000000..b9a0518
--- /dev/null
+++ b/t/t5411/test-0035-report-ft--porcelain.sh
@@ -0,0 +1,43 @@
+test_expect_success "setup proc-receive hook (fall-through, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-\EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option fall-through"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(B)
+test_expect_success "proc-receive: fall throught, let receive-pack to execute ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		$B:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-B> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-B> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-B> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	> *	<COMMIT-B>:refs/for/main/topic	[new reference]
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/for/main/topic
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(A)             refs/for/main/topic(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	git -C "$upstream" update-ref -d refs/for/main/topic
+'
diff --git a/t/t5411/test-0036-report-multi-rewrite-for-one-ref.sh b/t/t5411/test-0036-report-multi-rewrite-for-one-ref.sh
new file mode 100644
index 0000000..889e970
--- /dev/null
+++ b/t/t5411/test-0036-report-multi-rewrite-for-one-ref.sh
@@ -0,0 +1,221 @@
+test_expect_success "setup git config for remote-tracking of special refs" '
+	(
+		cd workbench &&
+		if ! git config --get-all remote.origin.fetch | grep refs/for/
+		then
+			git config --add remote.origin.fetch \
+				"+refs/for/*:refs/t/for/*" &&
+			git config --add remote.origin.fetch \
+				"+refs/pull/*:refs/t/pull/*" &&
+			git config --add remote.origin.fetch \
+				"+refs/changes/*:refs/t/changes/*"
+		fi
+	)
+'
+
+test_expect_success "setup proc-receive hook (multiple rewrites for one ref, no refname for the 1st rewrite, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/24/124/1" \
+		-r "option old-oid $ZERO_OID" \
+		-r "option new-oid $A" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/25/125/1" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: multiple rewrite for one ref, no refname for the 1st rewrite ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/24/124/1        Z
+	> remote: proc-receive> option old-oid <ZERO-OID>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/25/125/1        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/24/124/1        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/changes/25/125/1        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/for/main/topic
+	>  * [new reference]   HEAD -> refs/changes/24/124/1
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/changes/25/125/1
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "proc-receive: check remote-tracking #1 ($PROTOCOL)" '
+	git -C workbench show-ref |
+		grep -v -e refs/remotes -e refs/heads -e refs/tags >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-A> refs/t/changes/24/124/1
+	<COMMIT-B> refs/t/changes/25/125/1
+	<COMMIT-B> refs/t/for/main/topic
+	EOF
+	test_cmp expect actual &&
+	git -C workbench update-ref -d refs/t/for/main/topic &&
+	git -C workbench update-ref -d refs/t/changes/24/124/1 &&
+	git -C workbench update-ref -d refs/t/changes/25/125/1
+'
+
+test_expect_success "setup proc-receive hook (multiple rewrites for one ref, no refname for the 2nd rewrite, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/24/124/1" \
+		-r "option old-oid $ZERO_OID" \
+		-r "option new-oid $A" \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/25/125/1" \
+		-r "option old-oid $B" \
+		-r "option new-oid $A" \
+		-r "option forced-update"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: multiple rewrites for one ref, no refname for the 2nd rewrite ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/24/124/1        Z
+	> remote: proc-receive> option old-oid <ZERO-OID>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/25/125/1        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/24/124/1        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/changes/25/125/1        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   HEAD -> refs/changes/24/124/1
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/for/main/topic
+	>  + <COMMIT-B>...<COMMIT-A> HEAD -> refs/changes/25/125/1 (forced update)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "proc-receive: check remote-tracking #2 ($PROTOCOL)" '
+	git -C workbench show-ref |
+		grep -v -e refs/remotes -e refs/heads -e refs/tags >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-A> refs/t/changes/24/124/1
+	<COMMIT-A> refs/t/changes/25/125/1
+	<COMMIT-B> refs/t/for/main/topic
+	EOF
+	test_cmp expect actual &&
+	git -C workbench update-ref -d refs/t/for/main/topic &&
+	git -C workbench update-ref -d refs/t/changes/24/124/1 &&
+	git -C workbench update-ref -d refs/t/changes/25/125/1
+'
+
+test_expect_success "setup proc-receive hook (multiple rewrites for one ref, $PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/23/123/1" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/24/124/2" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: multiple rewrites for one ref ($PROTOCOL)" '
+	git -C workbench push origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/23/123/1        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/24/124/2        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/23/123/1        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/changes/24/124/2        Z
+	> To <URL/of/upstream.git>
+	>  * [new reference]   HEAD -> refs/changes/23/123/1
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/changes/24/124/2
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "proc-receive: check remote-tracking #3 ($PROTOCOL)" '
+	git -C workbench show-ref |
+		grep -v -e refs/remotes -e refs/heads -e refs/tags >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-A> refs/t/changes/23/123/1
+	<COMMIT-B> refs/t/changes/24/124/2
+	EOF
+	test_cmp expect actual &&
+	git -C workbench update-ref -d refs/t/changes/24/124/1 &&
+	git -C workbench update-ref -d refs/t/changes/25/125/2
+'
diff --git a/t/t5411/test-0037-report-multi-rewrite-for-one-ref--porcelain.sh b/t/t5411/test-0037-report-multi-rewrite-for-one-ref--porcelain.sh
new file mode 100644
index 0000000..1e523b1
--- /dev/null
+++ b/t/t5411/test-0037-report-multi-rewrite-for-one-ref--porcelain.sh
@@ -0,0 +1,166 @@
+test_expect_success "setup proc-receive hook (multiple rewrites for one ref, no refname for the 1st rewrite, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/24/124/1" \
+		-r "option old-oid $ZERO_OID" \
+		-r "option new-oid $A" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/25/125/1" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: multiple rewrite for one ref, no refname for the 1st rewrite ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/24/124/1        Z
+	> remote: proc-receive> option old-oid <ZERO-OID>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/25/125/1        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/24/124/1        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/changes/25/125/1        Z
+	> To <URL/of/upstream.git>
+	>  	HEAD:refs/for/main/topic	<COMMIT-A>..<COMMIT-B>
+	> *	HEAD:refs/changes/24/124/1	[new reference]
+	>  	HEAD:refs/changes/25/125/1	<COMMIT-A>..<COMMIT-B>
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (multiple rewrites for one ref, no refname for the 2nd rewrite, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/24/124/1" \
+		-r "option old-oid $ZERO_OID" \
+		-r "option new-oid $A" \
+		-r "ok refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/25/125/1" \
+		-r "option old-oid $B" \
+		-r "option new-oid $A" \
+		-r "option forced-update"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: multiple rewrites for one ref, no refname for the 2nd rewrite ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/24/124/1        Z
+	> remote: proc-receive> option old-oid <ZERO-OID>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/25/125/1        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/24/124/1        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/changes/25/125/1        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/changes/24/124/1	[new reference]
+	>  	HEAD:refs/for/main/topic	<COMMIT-A>..<COMMIT-B>
+	> +	HEAD:refs/changes/25/125/1	<COMMIT-B>...<COMMIT-A> (forced update)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+test_expect_success "setup proc-receive hook (multiple rewrites for one ref, $PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/23/123/1" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/changes/24/124/2" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         :                       refs/for/main/topic(A)
+test_expect_success "proc-receive: multiple rewrites for one ref ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain origin \
+		HEAD:refs/for/main/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/23/123/1        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/changes/24/124/2        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/23/123/1        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/changes/24/124/2        Z
+	> To <URL/of/upstream.git>
+	> *	HEAD:refs/changes/23/123/1	[new reference]
+	>  	HEAD:refs/changes/24/124/2	<COMMIT-A>..<COMMIT-B>
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
diff --git a/t/t5411/test-0038-report-mixed-refs.sh b/t/t5411/test-0038-report-mixed-refs.sh
new file mode 100644
index 0000000..4c70e84
--- /dev/null
+++ b/t/t5411/test-0038-report-mixed-refs.sh
@@ -0,0 +1,87 @@
+test_expect_success "setup proc-receive hook ($PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/next/topic2" \
+		-r "ng refs/for/next/topic1 fail to call Web API" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         : (B)                   bar(A)  baz(A)  refs/for/next/topic(A)  foo(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report update of mixed refs ($PROTOCOL)" '
+	test_must_fail git -C workbench push origin \
+		$B:refs/heads/main \
+		HEAD:refs/heads/bar \
+		HEAD:refs/heads/baz \
+		HEAD:refs/for/next/topic2 \
+		HEAD:refs/for/next/topic1 \
+		HEAD:refs/heads/foo \
+		HEAD:refs/for/main/topic \
+		HEAD:refs/for/next/topic3 \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/bar        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/baz        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic2        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic1        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/foo        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic3        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic2        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic1        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic3        Z
+	> remote: proc-receive> ok refs/for/next/topic2        Z
+	> remote: proc-receive> ng refs/for/next/topic1 fail to call Web API        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/bar        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/baz        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic2        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/foo        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> main
+	>  * [new branch]      HEAD -> bar
+	>  * [new branch]      HEAD -> baz
+	>  * [new reference]   HEAD -> refs/for/next/topic2
+	>  * [new branch]      HEAD -> foo
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/for/main/topic
+	>  ! [remote rejected] HEAD -> refs/for/next/topic1 (fail to call Web API)
+	>  ! [remote rejected] HEAD -> refs/for/next/topic3 (proc-receive failed to report status)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/bar
+	<COMMIT-A> refs/heads/baz
+	<COMMIT-A> refs/heads/foo
+	<COMMIT-B> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(B)             foo(A)  bar(A))  baz(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	(
+		cd "$upstream" &&
+		git update-ref refs/heads/main $A &&
+		git update-ref -d refs/heads/foo &&
+		git update-ref -d refs/heads/bar &&
+		git update-ref -d refs/heads/baz
+	)
+'
diff --git a/t/t5411/test-0039-report-mixed-refs--porcelain.sh b/t/t5411/test-0039-report-mixed-refs--porcelain.sh
new file mode 100644
index 0000000..40f4c5b
--- /dev/null
+++ b/t/t5411/test-0039-report-mixed-refs--porcelain.sh
@@ -0,0 +1,89 @@
+test_expect_success "setup proc-receive hook ($PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/for/next/topic2" \
+		-r "ng refs/for/next/topic1 fail to call Web API" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/for/main/topic" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         : (B)                   bar(A)  baz(A)  refs/for/next/topic(A)  foo(A)  refs/for/main/topic(A)
+test_expect_success "proc-receive: report update of mixed refs ($PROTOCOL/porcelain)" '
+	test_must_fail git -C workbench push --porcelain origin \
+		$B:refs/heads/main \
+		HEAD:refs/heads/bar \
+		HEAD:refs/heads/baz \
+		HEAD:refs/for/next/topic2 \
+		HEAD:refs/for/next/topic1 \
+		HEAD:refs/heads/foo \
+		HEAD:refs/for/main/topic \
+		HEAD:refs/for/next/topic3 \
+		>out-$test_count 2>&1 &&
+	make_user_friendly_and_stable_output <out-$test_count >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/bar        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/baz        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic2        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic1        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/foo        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic3        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic2        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic1        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic3        Z
+	> remote: proc-receive> ok refs/for/next/topic2        Z
+	> remote: proc-receive> ng refs/for/next/topic1 fail to call Web API        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/for/main/topic        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/bar        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/baz        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic2        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/foo        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic        Z
+	> To <URL/of/upstream.git>
+	>  	<COMMIT-B>:refs/heads/main	<COMMIT-A>..<COMMIT-B>
+	> *	HEAD:refs/heads/bar	[new branch]
+	> *	HEAD:refs/heads/baz	[new branch]
+	> *	HEAD:refs/for/next/topic2	[new reference]
+	> *	HEAD:refs/heads/foo	[new branch]
+	>  	HEAD:refs/for/main/topic	<COMMIT-A>..<COMMIT-B>
+	> !	HEAD:refs/for/next/topic1	[remote rejected] (fail to call Web API)
+	> !	HEAD:refs/for/next/topic3	[remote rejected] (proc-receive failed to report status)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/bar
+	<COMMIT-A> refs/heads/baz
+	<COMMIT-A> refs/heads/foo
+	<COMMIT-B> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(B)             foo(A)  bar(A))  baz(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	(
+		cd "$upstream" &&
+		git update-ref refs/heads/main $A &&
+		git update-ref -d refs/heads/foo &&
+		git update-ref -d refs/heads/bar &&
+		git update-ref -d refs/heads/baz
+	)
+
+'
diff --git a/t/t5411/test-0040-process-all-refs.sh b/t/t5411/test-0040-process-all-refs.sh
new file mode 100644
index 0000000..7ae3851
--- /dev/null
+++ b/t/t5411/test-0040-process-all-refs.sh
@@ -0,0 +1,111 @@
+test_expect_success "config receive.procReceiveRefs = refs ($PROTOCOL)" '
+	git -C "$upstream" config --unset-all receive.procReceiveRefs &&
+	git -C "$upstream" config --add receive.procReceiveRefs refs
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "setup upstream branches ($PROTOCOL)" '
+	(
+		cd "$upstream" &&
+		git update-ref refs/heads/main $B &&
+		git update-ref refs/heads/foo $A &&
+		git update-ref refs/heads/bar $A &&
+		git update-ref refs/heads/baz $A
+	)
+
+'
+
+test_expect_success "setup proc-receive hook ($PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/heads/main" \
+		-r "option fall-through" \
+		-r "ok refs/heads/foo" \
+		-r "option fall-through" \
+		-r "ok refs/heads/bar" \
+		-r "option fall-through" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/for/next/topic" \
+		-r "option refname refs/pull/124/head" \
+		-r "option old-oid $B" \
+		-r "option new-oid $A" \
+		-r "option forced-update"
+	EOF
+'
+
+# Refs of upstream : main(B)             foo(A)  bar(A))  baz(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -f      : main(A)             (NULL)  (B)              refs/for/main/topic(A)  refs/for/next/topic(A)
+test_expect_success "proc-receive: process all refs ($PROTOCOL)" '
+	git -C workbench push -f origin \
+		HEAD:refs/heads/main \
+		:refs/heads/foo \
+		$B:refs/heads/bar \
+		HEAD:refs/for/main/topic \
+		HEAD:refs/for/next/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/bar        Z
+	> remote: pre-receive< <COMMIT-A> <ZERO-OID> refs/heads/foo        Z
+	> remote: pre-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <COMMIT-A> <COMMIT-B> refs/heads/bar        Z
+	> remote: proc-receive< <COMMIT-A> <ZERO-OID> refs/heads/foo        Z
+	> remote: proc-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: proc-receive> ok refs/heads/main        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: proc-receive> ok refs/heads/foo        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: proc-receive> ok refs/heads/bar        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/for/next/topic        Z
+	> remote: proc-receive> option refname refs/pull/124/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/bar        Z
+	> remote: post-receive< <COMMIT-A> <ZERO-OID> refs/heads/foo        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/pull/123/head        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/pull/124/head        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> bar
+	>  - [deleted]         foo
+	>  + <COMMIT-B>...<COMMIT-A> HEAD -> main (forced update)
+	>    <COMMIT-A>..<COMMIT-B>  HEAD -> refs/pull/123/head
+	>  + <COMMIT-B>...<COMMIT-A> HEAD -> refs/pull/124/head (forced update)
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/bar
+	<COMMIT-A> refs/heads/baz
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(A)             bar(A)  baz(B)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	(
+		cd "$upstream" &&
+		git update-ref -d refs/heads/bar &&
+		git update-ref -d refs/heads/baz
+	)
+'
diff --git a/t/t5411/test-0041-process-all-refs--porcelain.sh b/t/t5411/test-0041-process-all-refs--porcelain.sh
new file mode 100644
index 0000000..02e1e08
--- /dev/null
+++ b/t/t5411/test-0041-process-all-refs--porcelain.sh
@@ -0,0 +1,112 @@
+test_expect_success "config receive.procReceiveRefs = refs ($PROTOCOL/porcelain)" '
+	git -C "$upstream" config --unset-all receive.procReceiveRefs &&
+	git -C "$upstream" config --add receive.procReceiveRefs refs
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "setup upstream branches ($PROTOCOL/porcelain)" '
+	(
+		cd "$upstream" &&
+		git update-ref refs/heads/main $B &&
+		git update-ref refs/heads/foo $A &&
+		git update-ref refs/heads/bar $A &&
+		git update-ref refs/heads/baz $A
+	)
+
+'
+
+test_expect_success "setup proc-receive hook ($PROTOCOL/porcelain)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/heads/main" \
+		-r "option fall-through" \
+		-r "ok refs/heads/foo" \
+		-r "option fall-through" \
+		-r "ok refs/heads/bar" \
+		-r "option fall-through" \
+		-r "ok refs/for/main/topic" \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/for/next/topic" \
+		-r "option refname refs/pull/124/head" \
+		-r "option old-oid $B" \
+		-r "option new-oid $A" \
+		-r "option forced-update"
+	EOF
+'
+
+# Refs of upstream : main(B)             foo(A)  bar(A))  baz(A)
+# Refs of workbench: main(A)  tags/v123
+# git push -f      : main(A)             (NULL)  (B)              refs/for/main/topic(A)  refs/for/next/topic(A)
+test_expect_success "proc-receive: process all refs ($PROTOCOL/porcelain)" '
+	git -C workbench push --porcelain -f origin \
+		HEAD:refs/heads/main \
+		:refs/heads/foo \
+		$B:refs/heads/bar \
+		HEAD:refs/for/main/topic \
+		HEAD:refs/for/next/topic \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/bar        Z
+	> remote: pre-receive< <COMMIT-A> <ZERO-OID> refs/heads/foo        Z
+	> remote: pre-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <COMMIT-A> <COMMIT-B> refs/heads/bar        Z
+	> remote: proc-receive< <COMMIT-A> <ZERO-OID> refs/heads/foo        Z
+	> remote: proc-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/next/topic        Z
+	> remote: proc-receive> ok refs/heads/main        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: proc-receive> ok refs/heads/foo        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: proc-receive> ok refs/heads/bar        Z
+	> remote: proc-receive> option fall-through        Z
+	> remote: proc-receive> ok refs/for/main/topic        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/for/next/topic        Z
+	> remote: proc-receive> option refname refs/pull/124/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-B>        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: proc-receive> option forced-update        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/bar        Z
+	> remote: post-receive< <COMMIT-A> <ZERO-OID> refs/heads/foo        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/heads/main        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/pull/123/head        Z
+	> remote: post-receive< <COMMIT-B> <COMMIT-A> refs/pull/124/head        Z
+	> To <URL/of/upstream.git>
+	>  	<COMMIT-B>:refs/heads/bar	<COMMIT-A>..<COMMIT-B>
+	> -	:refs/heads/foo	[deleted]
+	> +	HEAD:refs/heads/main	<COMMIT-B>...<COMMIT-A> (forced update)
+	>  	HEAD:refs/pull/123/head	<COMMIT-A>..<COMMIT-B>
+	> +	HEAD:refs/pull/124/head	<COMMIT-B>...<COMMIT-A> (forced update)
+	> Done
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-B> refs/heads/bar
+	<COMMIT-A> refs/heads/baz
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(A)             bar(A)  baz(B)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL/porcelain)" '
+	(
+		cd "$upstream" &&
+		git update-ref -d refs/heads/bar &&
+		git update-ref -d refs/heads/baz
+	)
+'
diff --git a/t/t5411/test-0050-proc-receive-refs-with-modifiers.sh b/t/t5411/test-0050-proc-receive-refs-with-modifiers.sh
new file mode 100644
index 0000000..7efdfe5
--- /dev/null
+++ b/t/t5411/test-0050-proc-receive-refs-with-modifiers.sh
@@ -0,0 +1,129 @@
+test_expect_success "config receive.procReceiveRefs with modifiers ($PROTOCOL)" '
+	(
+		cd "$upstream" &&
+		git config --unset-all receive.procReceiveRefs &&
+		git config --add receive.procReceiveRefs m:refs/heads/main &&
+		git config --add receive.procReceiveRefs ad:refs/heads &&
+		git config --add receive.procReceiveRefs "a!:refs/heads"
+	)
+'
+
+test_expect_success "setup proc-receive hook ($PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/heads/main" \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $A" \
+		-r "option new-oid $B" \
+		-r "ok refs/tags/v123 " \
+		-r "option refname refs/pull/124/head"
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+# git push         : main(B)  tags/v123
+test_expect_success "proc-receive: update branch and new tag ($PROTOCOL)" '
+	git -C workbench push origin \
+		$B:refs/heads/main \
+		v123 >out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: pre-receive< <ZERO-OID> <TAG-v123> refs/tags/v123        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <COMMIT-A> <COMMIT-B> refs/heads/main        Z
+	> remote: proc-receive< <ZERO-OID> <TAG-v123> refs/tags/v123        Z
+	> remote: proc-receive> ok refs/heads/main        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <COMMIT-B>        Z
+	> remote: proc-receive> ok refs/tags/v123         Z
+	> remote: proc-receive> option refname refs/pull/124/head        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/pull/123/head        Z
+	> remote: post-receive< <ZERO-OID> <TAG-v123> refs/pull/124/head        Z
+	> To <URL/of/upstream.git>
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> refs/pull/123/head
+	>  * [new reference]   v123 -> refs/pull/124/head
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	EOF
+'
+
+# Refs of upstream : main(A)
+# Refs of workbench: main(A)  tags/v123
+test_expect_success "setup upstream: create tags/v123 ($PROTOCOL)" '
+	git -C "$upstream" update-ref refs/heads/topic $A &&
+	git -C "$upstream" update-ref refs/tags/v123 $TAG &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-A> refs/heads/topic
+	<TAG-v123> refs/tags/v123
+	EOF
+'
+
+test_expect_success "setup proc-receive hook ($PROTOCOL)" '
+	test_hook -C "$upstream" --clobber proc-receive <<-EOF
+	printf >&2 "# proc-receive hook\n"
+	test-tool proc-receive -v \
+		-r "ok refs/heads/main" \
+		-r "option refname refs/pull/123/head" \
+		-r "option old-oid $A" \
+		-r "option new-oid $ZERO_OID" \
+		-r "ok refs/heads/next" \
+		-r "option refname refs/pull/124/head" \
+		-r "option new-oid $A"
+	EOF
+'
+
+# Refs of upstream : main(A)  topic(A)  tags/v123
+# Refs of workbench: main(A)            tags/v123
+# git push         : NULL       topic(B)  NULL       next(A)
+test_expect_success "proc-receive: create/delete branch, and delete tag ($PROTOCOL)" '
+	git -C workbench push origin \
+		:refs/heads/main \
+		$B:refs/heads/topic \
+		$A:refs/heads/next \
+		:refs/tags/v123 >out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	format_and_save_expect <<-EOF &&
+	> remote: # pre-receive hook        Z
+	> remote: pre-receive< <COMMIT-A> <ZERO-OID> refs/heads/main        Z
+	> remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/topic        Z
+	> remote: pre-receive< <TAG-v123> <ZERO-OID> refs/tags/v123        Z
+	> remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: # proc-receive hook        Z
+	> remote: proc-receive< <COMMIT-A> <ZERO-OID> refs/heads/main        Z
+	> remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/heads/next        Z
+	> remote: proc-receive> ok refs/heads/main        Z
+	> remote: proc-receive> option refname refs/pull/123/head        Z
+	> remote: proc-receive> option old-oid <COMMIT-A>        Z
+	> remote: proc-receive> option new-oid <ZERO-OID>        Z
+	> remote: proc-receive> ok refs/heads/next        Z
+	> remote: proc-receive> option refname refs/pull/124/head        Z
+	> remote: proc-receive> option new-oid <COMMIT-A>        Z
+	> remote: # post-receive hook        Z
+	> remote: post-receive< <COMMIT-A> <ZERO-OID> refs/pull/123/head        Z
+	> remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/topic        Z
+	> remote: post-receive< <TAG-v123> <ZERO-OID> refs/tags/v123        Z
+	> remote: post-receive< <ZERO-OID> <COMMIT-A> refs/pull/124/head        Z
+	> To <URL/of/upstream.git>
+	>  - [deleted]         refs/pull/123/head
+	>    <COMMIT-A>..<COMMIT-B>  <COMMIT-B> -> topic
+	>  - [deleted]         v123
+	>  * [new reference]   <COMMIT-A> -> refs/pull/124/head
+	EOF
+	test_cmp expect actual &&
+
+	test_cmp_refs -C "$upstream" <<-EOF
+	<COMMIT-A> refs/heads/main
+	<COMMIT-B> refs/heads/topic
+	EOF
+'