Hello everyone, Recently, we have updated our external MTA to use OpenBSD(6.4) and opensmptd.
After we updated, our mailman (that run on a Linux machine) started to send "bounce message w/no discernible addresses" messages to us (list admins). It seems that mailman was not able to parse bounce messages sent from opensmtpd. Mailman uses the bounces to remove users from our mailing lists automatically. I have opened a ticket in the mailman bug tracker and the guys there will fix it. However, they also replied in my bug report: > It turns out that this (the bounce format) is almost an RFC 3464 compliant > DSN and should be recognized by Mailman/Bouncers/DSN.py except for the fact > that the 'action' in the Delivery Report is 'error'. This is non-compliant. > RFC 3464, sec 2.3.3 defines action as: > > action-value = > "failed" / "delayed" / "delivered" / "relayed" / "expanded" > > Thus, 'Action: error' in this DSN is non-compliant. It should be 'Action: > failed'. You may wish to report this to the opensmtpd developers." So maybe you would like to patch opensmtpd too. The link to the bug report is https://bugs.launchpad.net/mailman/+bug/1805137 Thanks, Please keep the great work, -- Cristiano Costa -- You received this mail because you are subscribed to [email protected] To unsubscribe, send a mail to: [email protected]
