On Friday, November 12, 2004, 7:07:29 AM, Frank Ellermann wrote:
See Ryan's answer, it's easy to do interesting stuff with the multi bits, multi was a good idea. If you want to simplify it set bit 1 if 3 or more other bits are set, examples:
127.0.0.6 =>> 127.0.0.6 (2 or less bits unchanged) 127.0.0.100 =>> 127.0.0.101 (64+32+4 => 64+32+4+1) 127.0.0.14 =>> 127.0.0.15 (8+4+2 => 8+4+2+1)
LOL! I didn't think of that! If you take multi and feed it into urirhsbl or the non-bitmasked version of SpamCopURI and use numerical values like:
127.0.0.100
Then you can find URIs that appear on JP, AB and WS, etc.
http://www.surbl.org/lists.html#multi
2 = comes from sc.surbl.org 4 = comes from ws.surbl.org 8 = comes from phishing data source (labelled as [ph] in multi) 16 = comes from ob.surbl.org 32 = comes from ab.surbl.org 64 = comes from jp data source (labelled as [jp] in multi)
So simple "and" combinations like this can already be done and tested without explicitly creating new, combined lists.
SC + AB + WS + OB + JP would be 127.0.0.118 SC + WS + OB + JP would be 127.0.0.86 SC + OB + JP would be 127.0.0.82
etc. Would someone care to run some of these combinations through their corpus tests?
Jeff C. -- "If it appears in hams, then don't list it."