Codex on f0649558: inspect.signature follows __wrapped__, so an operator-installed command under modules/commands that wraps PingCommand.get_help_text with a get_help_text(self) override looked like it accepted the message, was called with it, and raised where dev retried and returned its help. _accepts_message now uses follow_wrapped=False. New test covers that override. No bundled get_help_text is decorated.