Re: [PATCH 3/4] format-patch: new --resend option for adding "RESEND" to patch subjects

> Add --resend as the new command-line option for "git format-patch" that adds
> "RESEND" as a (sub)suffix to the patch subject prefix, eventually producing
> "[PATCH RESEND]" as the default patch subject prefix.
>
> "[PATCH RESEND]" is a patch subject prefix commonly used on mailing lists
> for patches resent to a mailing list after they had attracted no attention
> for some time, usually for a couple of weeks.  As such, this subject prefix
> deserves adding --resend as a new shorthand option to "git format-patch".
>
> Of course, add the description of the new --resend command-line option to
> the documentation for "git format-patch".
>
> Signed-off-by: Dragan Simic <dsimic@manjaro.org>
> ---
> diff --git a/builtin/log.c b/builtin/log.c
> @@ -2111,7 +2116,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
>         if (keep_subject && subject_prefix)
> -               die(_("options '%s' and '%s' cannot be used together"), "--subject-prefix/--rfc", "-k");
> +               die(_("options '%s' and '%s' cannot be used together"), "--subject-prefix/--rfc/--resend", "-k");