getting bogofilter feedback to the mail server.

[Tom Anderson]

Tom Allison wrote:
> The thought is to take the filtering results from bogofilter, pull the 
> 'Return-Path' header information from the spam and use that to insert 
> blacklist/whitelist entries into the postfix server configuration.
> 
> The idea is, with enough information on who is sending the spam, I should be 
> able to block it entirely from the machine.  I'm still not sure if it's best to 
> use the Received-by or Return-Path.

I don't know if there's something akin to a milter in Postfix, but I 
would think it would be better to block mail based on a spamicity rather 
than a straight blocklist.  I was thinking about using a milter where 
only 0.95 and above are blocked (or maybe based on thresh_update).  The 
rest would be allowed through (although still filtered) in order to scan 
for false positives and perform autoupdating.

Tom