# make sure aliases that end in multibyte characters don't interfere with the
# space sentinel alias expansion adds; problem through bash-5.1
shopt -s expand_aliases

LC_ALL=en_US.UTF-8

alias a1='printf "<%s>\\n" áa'
a1

alias a2='printf "<%s>\\n" aá'
a2

unalias a1 a2