On Mon, 12 Jul 2010, Michelle Konzack wrote:
From: "Coupon Dept." <CouponDeptdOS_V`CcOP IW^GIdATOn2PbJK_/v...@perezcentral.com>
I realize that the spammers will soon recognize that you are filtering them, but for the moment, why not score heavily on the 'unusual' characters inside these coded addresses?
header LOC_WEIRD_FROM From =~ /<[...@\>]*[\^\`\ ]...@\>]*@/ score LOC_WEIRD_FROM 2 # not too high a score, just enough to tip them over... # note: the '[...@\>]*' confines the match to within a local address part - C
