Emmett Culley via Postfix-users: > We have a web app we use to find bad email addresses after a > newsletter goes out. We read the mail queue using postqueue -p, > the parse the output of that command to get a list of emails that > failed to successfully send.
That will only give you *SOME* of the failed addresses. To get information about ALL delivery attempts, you MUST process the MAIL LOG FILE. https://www.postfix.org/DEBUG_README.html#logging The output of the postqueue command: - Does not show the recipients that have an invalid address (user unknown) or that are over quota, etc. Those failed recipients are NOT kept in the queue. - Does not show a 'reason' for a failing recipient while Postfix is busy trying to deliver the message to that recipient. You really should look in the log. Wietse _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org