2009/5/6 Noel Jones <njo...@megan.vbhcs.org>: >> If domain.tld isn't already in >> virtual_alias_domains then you need to add it, as well as the mapping >> to extdomain.tld > > No, domain.tld must not be added to virtual_alias_domains if postfix already > accepts mail for that domain. A domain must not be listed in more than one > address class.
Yes, I probably should have qualified that for my own assumptions of the setup. But of course, without postconf -n we don't really know ;)