The previous regular expression only matches the line starting with
"Signed-off-by:". If the name and mail address are missing, it can not
find out. The following words should be "name <mail@xxx.com>".
Change-Id: I42cc399e79b65928a6aef87c51e5476c7158d166
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73340
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>