[Mimedefang] Powerful anti-spam rule that never discards vali d e-mail

[David F. Skoll]

On Mon, 13 Jan 2003, local.mimedefang wrote:

> Does the spam software always use the same envelope sender address? If
> so then presumably only the first person to use that software would
> see their mails tempfailed - second and subsequent users would benefit
> from the envelope sender now being in the database.

It's configurable whether you match just on the sender address, or on
the combination of sender and recipient.

In my logs, the sender address appears to be different each time.  If the
spam software always used the same sender address, it would be dead easy
to block. :-)

--
David.