Filtering Unsolicited E-mail
Information Systems and Technology
University of Waterloo

See Also

There's lots more good information on the web:

• Procmail Homepage
• Timo's procmail tips and recipes (Timo Salmi)
• Filtering Spammers [using slocal] (1997, Reg Quinton)
• Fight Spam on the Internet! (international efforts)

Any questions or concerns about this documentation should be addressed to the author.