On Sun, 11 Jul 1999, Bruno Wolff III wrote:
> The local postmaster shouldn't be seeing mailing list bounces for
> nonexistant accounts. You are probably better off blocking the sites
> that are running the screwed up mailing lists rather than accepting the
> email. This will force the bounces to occur on the remote system and maybe
> someone there will actually fix things.
Another possibility is that there's nothing wrong on the local box, and
either it's misconfigured, or it's on a blacklist, so the bounces are
rejected by the mailing list server.
