dear community, how i can perfect integrade reject_sender_login_mismatch in ispconfig 3 (postfix)? i have added the function like this post: http://bugtracker.ispconfig.org/index.php?do=details&task_id=3161 all working fine but if i Login on the mailserver via roundcube with the username and password and want send mail, i get the error: SMTP-Error (553): 5.7.1 <[email protected]>: Sender address rejected: not logged in. And if i Forward from another Server (with the same Domain), i get exact the same eror... can anybody help me? thanks many greets
