Making Exim reject spam at SMTP time
Sunday, May 20th, 2007davee, Exim now has a built in interface to spamd. That’s what I use and it’s also what we use on lug.org.uk. It’s very simple:
# put headers in all messages (no matter if spam or not)
warn message = X-Spam-Score: $spam_score ($spam_bar)
spam = nobody:true
warn message = […]