Just to add to the pot I have started working for a company who was receiving +30,000 emails a day and acknowledged they had a spam problem. I got the go ahead to pilot Postfix, MailScanner, SpamAssassin + FuzzyOCR and PolicyD and have now reduced that to ~ 40 emails per day being delivered. The most noticeable change was using Greylisting, with MailScanner and SpamAssassin cleaning the rest up.
To say they are impressed would be a understatement. Well done to all the developers and contributors off these fine pieces of software. Cheers, UxBoD --[ UxBoD ]-- // PGP Key: "curl -s http://www.splatnix.net/uxbod.asc | gpg --import" // Fingerprint: 543A E778 7F2D 98F1 3E50 9C1F F190 93E0 E8E8 0CF8 // Keyserver: www.keyserver.net Key-ID: 0xE8E80CF8 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
