qydlqcwsiacfymissuesapacheorg httpissuesapacheorgspamassassinshow_bugcgiid5817 additional comments wlbpaliggfaddostechca 20080214 1837 reply comment 8 damn quite efficient demotivating thats intention clear youre mixing substr regexes testing helo value youve already tried take substr wasnt sure trying sure achieved trying however quite significant differences rule mentioned plugin first explicitely limit untrusted relays exactly 2 dont want fp mail processing generating external entities like mailing list server automatic notifications kind including bugzilla dont want catch anything chain actually direct mua mx msgs second forged relay also even resulted 03 fp hits might much unsatisfying suboptimal checking remaining info helo seemed key nonempty nonip helo almost exclusivly characeristic ham eliminating fps resulting mere 1 less accuracy spam either way works plugin header rule criteria header rules likely get tested us eval rules especially possible something via rule eval rules especially implemented plugins expensive use lifecycle management receiving mail assignee bug watching assignee tue 05 aug 2008 192604 0800 bug 5817 poorly faked mta received headers plugin