sed 's,^.,\t&,')
[ -z "$bad" ] || printf "Wrong tag:\n$bad\n"
+# check blank line after last Fixes: tag
+bad=$(echo "$bodylines" |
+ sed -n 'N;/\nFixes:/D;/\n$/D;/^Fixes:/P' |
+ sed 's,^.,\t&,')
+[ -z "$bad" ] || printf "Missing blank line after 'Fixes' tag:\n$bad\n"
+
# check missing Fixes: tag
bad=$(for fix in $fixes ; do
git log --format='%b' -1 $fix | grep -q '^Fixes: ' ||