Author: Derrick
Date:
To: exim-users
Subject: [exim] Greylisting - how do you implement?
I'm just wondering how people are greylisting, I've come across a few
methods:
http://www.sigsegv.cx/exim-greylist-2.html
http://www.tldp.org/HOWTO/Spam-Filtering-for-MX/exim-greylisting.html
(the mysql implentation)
Any drawbacks?