On Tue, Oct 02, 2012 at 08:21:54AM -0400, Wietse Venema wrote: > Quanah Gibson-Mount: > > > > virtual_transport = error > > [...] > > I could speculate that your "virtual_transport = error" causes the > nexthop to become the recipient domain (zre-ldap002.eng.vmware.com) > which then is reported as the reason for non-delivery, but I don't > speculate because I have no idea what your LDAP results are.
I am willing to speculate more boldly, this setting is clearly problematic. The error transport should not be used without an explicit nexthop. A better example is: http://www.postfix.org/MULTI_INSTANCE_README.html#quick ... local_transport = error:5.1.1 Mailbox unavailable or in some cases: local_transport = error:5.1.2 Destination domain unreachable and so on. -- Viktor.