http://www.perlmonks.org?node_id=118364


in reply to I filter my mail

I'm surprised that not so many people use procmail. I thought virtually 'everyone' on a *nix box used it. :)

As for spam filtering, if my address is not in the to: or cc: (i.e bcc), the mail goes to the spam box. Likewise for ALL CAPS messages. If they write like that, they're probably not worth talking to anyhow.