Baruch Siach <baruch@xxxxxxxxxx> writes:
> Since commit ef0cc1df90f6b ("send-email: also pick up cc addresses from
> -by trailers") in git version 2.20, git send-email adds to cc list
> addresses from all *-by lines. As a side effect a line with
> '-Signed-off-by' is now also added to cc. This makes send-email pick
> lines from patches that remove patch files from the git repo. This is
> common in the Buildroot project that often removes (and adds) patch
> files that have 'Signed-off-by' in their patch description part.
>
> Consider only *-by lines that start with [a-z] (case insensitive) to
> avoid unrelated addresses in cc.
>
> Cc: Joe Perches <joe@xxxxxxxxxxx>
> Cc: Rasmus Villemoes <rv@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Baruch Siach <baruch@xxxxxxxxxx>
> ---
> git-send-email.perl | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/git-send-email.perl b/git-send-email.perl
> index 8eb63b5a2f8d..5656ba83d9b1 100755
> --- a/git-send-email.perl
> +++ b/git-send-email.perl
> @@ -1693,7 +1693,7 @@ sub process_file {
> # Now parse the message body
> while(<$fh>) {
> $message .= $_;
> - if (/^([a-z-]*-by|Cc): (.*)/i) {
> + if (/^([a-z][a-z-]*-by|Cc): (.*)/i) {
> chomp;
> my ($what, $c) = ($1, $2);
> # strip garbage for the address we'll use:
OK, this fell through the cracks (and it did not help that a recent
ping message did not come as a response to it, but as a response to
another thread with an alternative implementation). Will apply and
cook in 'next' to see what happens.
FYI, being in 'next' does not mean it will be in the next release.
Being in 'master' usually does, though.
