[Mailman-Users] How can I change the "admin" list?

I want to change the "admin" list on my Mailman site(s) from "mailman@site.tld" to some other address, namely another another Mailman email list (in part because mailman@site.tld gets spam, and also because I have a general site-admin@site.tld that handls all admin email addresses).

Is this possible? If so, how can I do this?

-matt