dsh979 wrote: > Hello John > > Thanks for your reply. I am adding users to the white list and the black > list (in the SpamAssassin user preferences file) as follows: > > blacklist_from *...@blacklist1.com > blacklist_from *...@blacklist2.com > blacklist_from *...@blacklist3.com > required_score 100 > whitelist_from *...@whitelist1.com > whitelist_from *...@whitelist2.com > whitelist_from *...@whitelist3.com > >
Why do you have the required_score 100 in there? That could prevent your blacklists from working 100% of the time. The blacklist works by adding +100 to the message score, but if the other rules it matches come out negative, the blacklist won't be effective because the total score will be under 100.