a8b6b2367e
When --rev is omitted, try to get revision automatically. Acked-by: Eric Engestrom <eric@igalia.com> Reviewed-by: Martin Roukala <martin.roukala@mupuf.org> Signed-off-by: David Heidelberg <david.heidelberg@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20271>