[Mailman-Developers] Changing the Domain Name

[Don Herring]

I am trying to set up a list and have been able to get mailman to use the
proper external domain name for the email address but not for the links to
the unsubscribe page, admin page etc it includes in the emails.  Mailman
insist on using an internal name server.domain.com instead of the external
name lists.domain.com (domain.com is used for example purposes only).  Does
anyone know how to change this setting?