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Re: How to get Postfix to relay Outlook Out of Office replies with Null Sender?

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  • Wietse Venema
    ... Do not forget to postmap /etc/postfix/access-client . Wietse
    Message 1 of 3 , Jul 1, 2013
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      Wietse Venema:
      > tswmmeejsdad .:
      > > \\ snippet of postfix config
      > >
      > > mynetworks = 127.0.0.0/8, 10.x.x.0/19
      > > smtpd_sender_restrictions = check_sender_access
      > > hash:/etc/postfix/access-sender reject
      > >
      > > My questions is - Is there a way to get postfix to allow Outlook out of
      > > office replies
      >
      > Whitelist the Exchange server.
      >
      > /etc/postfix/main.cf:
      > smtpd_sender_restrictions =
      > check_client_access hash:/etc/postfix/access-client
      > check_sender_access hash:/etc/postfix/access-sender
      > reject
      >
      > /etc/postfix/access-client:
      > # The Exchange server name or IP address.
      > 1.2.3.4 OK
      >
      > You may also need to do this in smtpd_recipient_restrictions
      > (or smtpd_relay_restrictions, if applicable).

      Do not forget to "postmap /etc/postfix/access-client".

      Wietse
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