I am slowly trying to build my Bayes SpamAssassin database. The easiest way I see to do this is to save every valid e-mail that comes into my server. Any spam SpamAssassin marks is already being saved, but I was wondering if there was a directive to enable postfix, or amavis, to also save the ham e-mails that come in. From there I can manually sift through each and build my database. Thanks.