Edward Thomson d488817076 trailer: ensure we identify patch lines like git ...

Git looks explicitly for `---` followed by whitespace (`isspace()`) to
determine when a patch line begins in a commit message. Match that
behavior. This ensures that we don't treat (say) `----` as a patch line
incorrectly.

2024-03-14 11:28:20 +00:00

..

trailer.c

trailer: ensure we identify patch lines like git

2024-03-14 11:28:20 +00:00