May 26, 2018
Set of procmail recipes which handle known/suspected spam
The Spam Bouncer is a set of procmail recipes, or instructions, which search the headers and text of your incoming email to see if it meets one or more of several categories known addresses, rogue ISPs, bulk mail software etc etc.
The Spam Bouncer sorts suspected spam into two categories – mail from known spam sources which is definitely spam, and other mail which is probably spam, but might also be legitimate. It then tags this email with appropriate headers giving the spam classification, and responds according to the parameters you have set.