How about an eval that counts the number of '|' in a message. Over 4 and you got yourself a spam :)
--Chris >-----Original Message----- >From: David Velásquez [mailto:[EMAIL PROTECTED] >Sent: Wednesday, March 02, 2005 1:46 PM >To: [EMAIL PROTECTED] >Subject: Typical spam not detected at all.. there is no rule for it :-\ > > >Spam detection software, running on the system "co3.conexcol.com", has >identified this incoming email as possible spam. The original message >has been attached to this so you can view it (if it isn't >spam) or label >similar future email. If you have any questions, see >[EMAIL PROTECTED] for details. > >Content preview: US Oil and Gas Report Oi| C|imbs, Gains Soar We have > the |eading track record for finding fast moving, Low-priced energy > plays. Look at the moves made by our last 2 Hot Picks: SPRL >.14 to .36 > in 12 days, up 157% PRVB .10 to .265 in 8 days, up 165% [...] > >Content analysis details: (-2.6 points, 5.0 required) > > pts rule name description >---- ---------------------- >-------------------------------------------------- >-2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% > [score: 0.0000] >