Hi,
The clients are very sensitive to the mail service's response time (we can't do anything with that). According to this example, is it true that the client considers the email delivered when we see the "(queue active)" entry in the log whatever happens to the mail later? Can we calculate the delay based on the time difference between the "client" and the "queue active" lines? 10:23:16+00:00 mailserver postfix/smtpd[1569925]: 4MnTJ40Gttz7vqf: client=client.fqdn[client.ip] 10:23:16+00:00 mailserver postfix/qmgr[1563391]: 4MnTJ40Gttz7vqf: from=<t...@testsender.fqdn>, size=5375, nrcpt=1 (queue active) Thank you!
