http://bugzilla.spamassassin.org/show_bug.cgi?id=1375
------- Additional Comments From [EMAIL PROTECTED] 2004-03-02 17:11 ------- Re: DoS protection -- why not simply count the number of _unique_ domains in the mail and declare "spam!" if they're too many? (Refuse to do RBL lookups and trigger some other rule instead) Legitimate mailers use ImageReady to split their images up in itty bits (lord knows why), yes, but they'll all point to the same place. Only a spammer uses dozens of different host names. ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
