On Tue, Oct 09, 2012 at 10:36:57AM +0200, Heiko Wundram wrote: > My searching through the Postfix documentation didn't turn up > anything relevant, so I thought I'd ask on the list: which > parameter(s) control whether (and if possible: how many/more than > one?) warning messages are sent in the case that a mail can't be > delivered for a specified amount of time (due to 400 errors or due > to connection failures to the remote MX) but remains in the queue?
http://www.postfix.org/postconf.5.html#delay_warning_time Only one is sent. See also delay_notice_recipient and notify_classes if you want to get a postmaster's notice as well. -- http://rob0.nodns4.us/ -- system administration and consulting Offlist GMX mail is seen only if "/dev/rob0" is in the Subject:
