On Sat, 13 Jun 2015 21:25:02 +0200 Bruno Costacurta wrote: > Hello, > > I setup the following into /etc/spamassassin/local.cf > > whitelist_from *@postfix.org > > But this seems not working as apparently spamassassin still process > emails from *@postfix.org.
If you don't want SpamAssassin to process an email you have to configure that in whatever glue passes the mail to SpamAssassin, whitelist_from just causes a rule to hit with a large negative score. Your actual problem is that the rule isn't showing in the spamd debug. If postfix.org isn't in the "From" header then SA needs to find it in an appropriate envelope header. See the documentation for whitelist_from in the SA configuration man-page.