[Dovecot] Big sites using Dovecot

[Les Mikesell]

On Tue, 2006-09-26 at 06:29, Charles Marcus wrote:
> > I do question the wisdom of anything front-ending a high-quality
> > MTA - one of the reasons I use Postfix is *because* the protocol
> > speakers are written so well and are so high performing.
> 
> In general, I agree - but once you've seen ASSP in action, you'll never 
> look back. It is *so* much more effective than SpamAssassin, and even 
> DSPAM - and is very simple to install/set-up - and best of all, *very* 
> light on the resources.

MimeDefang running as a sendmail milter can do whatever checks
you want, controlled by a small snippet of perl and it
intelligently multiplexes the operations so it doesn't
serialize everything behind the slow operations. Even if
you run spamassassin with it, you can get better performance
by running faster checks (virus, network rbl, etc.) that
are likely to reject messages first.

-- 
  Les Mikesell
   lesmikesell at gmail.com