On 5/10/2005 12:31, Martin Blapp wrote: > We use a specific ruleset against those 'ASCII artists', the > > rawbody __SMALL_FONT /font-size:[\s\t > ]{1,3}(?:1|2)(?:px|pt|;)/i
Looks quite good :) > We also look for different gaps between chars I'm interested if things like source code might trigger some of these unnecessarily? Also the amount of processing time might be worrisome? > http://antispam.imp.ch/rules/asciispam.cf > > Maybe it is useful for you. Definitely gives me some interesting ideas in other areas. In particular, the unusual char combinations seem quite useful (maybe it's high time to find a statistical analysis on an english dictionary). :) Interestingly enough I don't really get any ascii art spams here but a lot of your techniques look promising. I guess every site has their own most common "types" of ham and spam so the ability to customize is really important. Cheers, ~Jason -- _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com http://lists.roaringpenguin.com/mailman/listinfo/mimedefang