I just have an idea of extracting list of sender addresses and domains which have score 0.999 from spamassassin database to a regexp access file and using it in postfix access control: reject all mails from those sources. Is that too aggressive? Everybody please give your advice! Thanks, LÃ Háng Bái [EMAIL PROTECTED] Phone: +84 91 3715235 http://lhboi.tripod.com