[PATCH RESEND trivial v2] checkpatch: stop complaining about tags suggested/tested by syzkaller

[Andrew Kanner]

If you submit a testing request to syzkaller it may reply with:
> syzbot has tested the proposed patch and the reproducer did not \
> trigger any issue:
>
> Reported-and-tested-by: syzbot+f817490f5bd20541b90a@xxxxxxxxxxxxxxxxxxxxxxxxx

Checkpatch is ok with Reported-by tags, but complains about
Reported-and-tested-by tags:
> WARNING: Possible unwrapped commit description (prefer a maximum 75 \
> chars per line)
> #48:
> Reported-and-tested-by: syzbot+f817490f5bd20541b90a@xxxxxxxxxxxxxxxxxxxxxxxxx

Adding the new tag to signature_tags removes this warning.

Signed-off-by: Andrew Kanner <andrew.kanner@xxxxxxxxx>
---
PS: It's expected that checkpatch.pl will complain about this patch for
checkpatch.pl, although I tried to remove some warnings - see below.

v2:
  - suppress 4 warnings from checkpatch.pl, adding '>' to commit-msg
  - ./scripts/checkpatch.pl is still complaining about this patch
    (mostly about the keywords in diff):
      total: 6 errors, 14 warnings
    although it's not complaining too much about commit-msg (only about
    Reported-and-tested-by tag)
v1: https://lore.kernel.org/all/20230829123446.3455193-1-andrew.kanner@xxxxxxxxx/

 scripts/checkpatch.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 7d16f863edf1..a9dbc9c6e26c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -617,6 +617,7 @@ our $signature_tags = qr{(?xi:
 	Tested-by:|
 	Reviewed-by:|
 	Reported-by:|
+	Reported-and-tested-by:|
 	Suggested-by:|
 	To:|
 	Cc:
@@ -711,7 +712,7 @@ sub find_standard_signature {
 	my ($sign_off) = @_;
 	my @standard_signature_tags = (
 		'Signed-off-by:', 'Co-developed-by:', 'Acked-by:', 'Tested-by:',
-		'Reviewed-by:', 'Reported-by:', 'Suggested-by:'
+		'Reviewed-by:', 'Reported-by:', 'Reported-and-tested-by:', 'Suggested-by:'
 	);
 	foreach my $signature (@standard_signature_tags) {
 		return $signature if (get_edit_distance($sign_off, $signature) <= 2);
-- 
2.39.3