Hi all, i've recently installed Postfix with ISPConfig 3. Today, i need to configure the blacklists and block some email address I've tried it by the ISPConfig, Clicking on Email>Spamfilter>Blacklist putting priority to 10 , user = the email address which i need to apply the filtering and email = email to block. Please, can tell me how can i block emails, or domanis? With this configuration it doesnt block mails.
