best spam filter port(s) for postfix?

[Chuck Swiger]

On Oct 1, 2007, at 6:54 PM, Philip Hallstrom wrote:
>> By far the best anti-spam tool I've used with Postfix is policyd- 
>> weight.
>> mail/postfix-policyd-weight
>
> Agreed. +1. Me too.

Seconded (or thirded :).

policyd-weight is much smaller than amavisd-new or SpamAssassin (it  
tends to run a couple of ~7 MB RSIZE processes, rather than a bunch  
of 45 - 80MB RSIZE), and it's caching of RBL/DNSBL lookups means it  
can handle and offload a bunch of queries that the others would do.

-- 
-Chuck