On 4 Jun 2018, at 14:34, Greg Strange <sunea...@gmail.com> wrote: > I am trying to track a single email throughout the entire postfix process. > The idea is that when a customer calls us and says that a certain email never > reached them, we can quickly trace the email through the logs and see that it > died due to RBL, virus threshold, etc.
I send a daily mail report to the very few users who are super paranoid about missing mail. Each day they get a report that shows all the messages that were rejected, and all the messages that were accepted. the accepted email has the QueueID in the table, and the rejected emails show the IP and helo name that was rejected. It's not very efficient, but it's good enough for the handful of those who want it.
