Author: Daniel Baumann <daniel.baumann@progress-linux.org>
Description: Updating options in ssh_config.

diff -Naurp openssh.orig/ssh_config openssh/ssh_config
--- openssh.orig/ssh_config
+++ openssh/ssh_config
@@ -25,7 +25,7 @@ Host *
 #   ForwardX11Trusted yes
 #   PasswordAuthentication yes
 #   HostbasedAuthentication no
-#   GSSAPIAuthentication no
+    GSSAPIAuthentication yes
 #   GSSAPIDelegateCredentials no
 #   GSSAPIKeyExchange no
 #   GSSAPITrustDNS no
@@ -46,9 +46,8 @@ Host *
 #   TunnelDevice any:any
 #   PermitLocalCommand no
 #   VisualHostKey no
-#   ProxyCommand ssh -q -W %h:%p gateway.example.com
+#   ProxyJump gateway.example.com
 #   RekeyLimit 1G 1h
 #   UserKnownHostsFile ~/.ssh/known_hosts.d/%k
     SendEnv LANG LC_*
     HashKnownHosts yes
-    GSSAPIAuthentication yes