> On Nov 4, 2021, at 12:47, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> wrote:
> Maybe pglister should refuse to deliver messages that don't contain
> a Message-Id.
That seems reasonable. If there's no message ID by the time pglister gets it, something is pretty broken along the path from the sender to us.