http://bugzilla.spamassassin.org/show_bug.cgi?id=2948
------- Additional Comments From [EMAIL PROTECTED] 2004-01-21 02:29 ------- I experimented with this for a few months - I looked up the IPs for all URLs and checked those IPs against the SBL (because this it would be useless checking most other types of lists - the SBL and SPEWS would probably be the only reasonable lists to check). It caught about 5% of my spam, but it was also the only rule I had that caused false positives (I don't run spamassassin). It would falsely stop about one legitimate email a week (out of around 1000). That may be a good enough S/O for you. I'm just giving it to you as a data point. I removed the rule because I could get just as good results from my other rules, and it was very slow (you have to do a bunch of A lookups then a bunch more lookups on the responses) and it was FP prone. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
