def sign(msg): return add_sign_line(msg, sign_str, committer_name or git.committer().name, committer_email or git.committer().email)
def set_commemail(self, email): self._set_field('commemail', email or git.committer().email)
def set_commname(self, name): self._set_field('commname', name or git.committer().name)