Hi, I am using account level filtering thru CPANEL. Check if you have similar functions at your admin level for your mail server
1) I currently sieve out emails with subject containing words with sexual references 2) and i reject all emails with png image files (body containing: Content-Type: image/png;) all these emails are fwded to a 3rd party online email so that i can check for false positive. so far is about 99.9% conclusion:- i think emails with only a PNG are 99.999% spam tell me how this works for you -- View this message in context: http://www.nabble.com/Bombed-by-PNG-spam-and-spamassassin-say-its-HAM-%3Cargh%3E-tp23325198p23607351.html Sent from the SpamAssassin - Users mailing list archive at Nabble.com.
