On Wed, Jun 23, 2010 at 09:24:34AM -0400, Wietse Venema wrote: > > I'm happy to naswer questions about Postfix in the limited time that > I have. If you need custom work on other applications you learn to > do it yourself, or you find someone else.
That is certainly an understandable position, and I am then experimenting with changes to majordomo resend, but no success nor catastrophic failures yet. There is a variable bounce_mailer in the maojordomo resend script, where I added -XV to someting which looks like /usr/lib/sendmail - but it did not work. I will report if I get it to work. Anyway, Wietse, I would be happy if you (or others) could help me with the following: For postfix proper, does postfix invoke the postfix sendmail command somewhere in the process as an MTA to deliver a mail, - for aliases expansion? I would have thought that this was governed by postfix/master.cf . That is postfix would receive a message on port 25 and then forward it to some queue for deliverance. I would then think I could employ postfix sendmail -XV to generate bounce mails with the recipients address in the bounce field somewhere. Best regards keld