carlopmart wrote:
Ralph Angenendt wrote:
Are you sure that it is postfix sending that message? This should be visible from the *logs*
Ralph, yes I am sure. I can't find any entry in log file about this problem. All mails appears as delivered. Postfix sends this message:
Mail Delivery System MAILER-DAEMON@domain.com 05/16/08 1:23 >>>
This is the mail system at host mail.domain.com.
Your message was successfully delivered to the destination(s) listed below. If the message was delivered to mailbox you will receive no further notifications. Otherwise you may still receive notifications of mail delivery errors from other systems.
Looks like the client wants to have a delivery notfication and postfix answers it. This seems to be a client configuration "problem" if it only happens with one client.
Cheers,
Ralph