MemeMachineGo!

That's the subject line of the spam that pushed me over the edge. Lately half the stuff landing in my personal mailbox has been spam. So I finally jumped on the SpamAssassion bandwagon, including it in my Perl Mail::Audit-based filter, using the rules posted by Kickstart70 in a Boing Boing discussion.

It has worked literally perfectly so far. All of the spam and only the spam has gone to my Spambox.

I hate to think of how much computation is done every single time something hits my mailbox, though.