On Tue, Feb 01, 2011 at 07:43:58PM -0800, Alan Batie wrote: > I've already brought the issue up in the zimbra forums, which seems like > the appropriate place to continue this part of the discussion.
Probably your best bet if these are stock Zimbra settings. > While it's a much more minor matter, the ID suggestion *is* still > pertinent - that's *not* something a simple configuration hack will fix, > and it would be nice to have. Postfix correctly generates the error messages you configure. Never use a bare "error" transport whithout an explicit and meaningful ":your spiffy message here" suffix. The queue-id is both in the bounce headers and in the machine-readable message delivery status part of the bounce since Postfix 2.1. -- Viktor.