--On 22 February 2007 16:19:44 +0100 Peter Velan <pv0001@???> wrote:
>
> Also, I don't see a need to accept messages targeted to my postmaster@
> accounts with an envelope-from postmaster@mydomains. Will I break a
> RFC-rule with this blocking?
>
> Peter
Well, the purpose of keeping the postmaster address open is that people who
have a problem sending email to your domain can contact you. If their
problem is that they're using your domain as the sender, then you break
that line of contact. However, I can't see that you'd break anything that
wasn't already broken.
--
Ian Eiloart
IT Services, University of Sussex
