Thanks to Mark Sapiro, one of the Mailman developers, in 2011 I was able to get a set of mailing lists for multiple virtual hosts working, and now I'm in the process of moving to a new server (with the latest versions of Postfix and MM2 installed from src) and want to get a better feel for some of the Postfix part of the integration.
Since my server has no real function at the moment except as a single-user remote host with multiple virtual hosts, I wonder if the following is possible in the main.cf file: myhostname = bogus.dom.ain mydomain. = dom.ain mydestination = $myhostname, localhost.$mydomain In other words, I want to make it clear to anyone taking over my admin duties that the server itself has no name meaningful from the outside. Will that impact normal operation of Postfix in its use of virtual alias domains? As far as I know, unless Potfix or MM2 use those to send a message, they should never be used from anywhere externally (except accidentally or maliciously). Thanks. Best regards, -Tom
