August Supplement 2004, Vol. 13 Issue 13 Spam Source Code: aug2004.tar Articles Automating the spamlist.org Blacklist     by Hal Pomeranz Email Worm Defense Tools     by Philip B. Chase Trouble Ticketing Using Request Tracker 3     by Greg Williamson High Performance Content-Filtering Mail System     by Thomas H. Jones II Milter     by Frank Wiles Secondary MX Spam Trap     by Liam Widdowson