Postfix forwarded email Abuse

Discussion in 'Server Operation' started by 127.0.0.1, Feb 8, 2010.

  1. 127.0.0.1

    127.0.0.1 New Member

    Hello everyone,

    since two weeks we have some problems with forwarded mail to aol.

    The problem is:

    we have a virtual mail address benjamin.testuser@domain.tld (these has no postbox) and forward the mail to some.user@aol.com.

    now some spammers detect the mail on our system and send mails to this address.

    so aol maked our email server as origin of the spam.

    how i can say postfix that he must use spamassassin to check that kind of outgoing mail (orig_to)? any idea?

    we have a running syscp installation with postfix and spamassassin via maildrop module.

    my first thought was: added smtpd -o spamassassin in the postfix master.cf. but the mailserver break down and double checked every mail because of maildrop.

    hope for response

    127.0.0.1
     
  2. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

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