[Mimedefang] Revisit: Filtering on HELO

[Cormack, Ken]

> If they can't be trusted to figure out their own
> address, then they're probably pretty broken (and
> that includes being behind a NATing firewall as we
> are).

Forgiveness for my last...  I mis-read, on two points.
First, I missed the statement about the NATs, and then figured he was
talking about the server... Not the admins who run and configure it.

My bad.  ;)

Ken