Here is a solution I received from Jerry Stratton using withlist command from the command line...

Create a file to use with "withlist".

==============snip========================= from Mailman import mm_cfg def unmoderated(mlist): memberCount = 0 for member in mlist.getMembers(): if not mlist.getMemberOption(member, mm_cfg.Moderate): print member memberCount = memberCount + 1

   print "Unmoderated members found:", memberCount

==============snip=========================

If this is called "queries.py", then you can use the following command to list all unmoderated members of a mailing list:

withlist -r queries.unmoderated LISTNAME

Note that the file queries.py must be located in the home directory of mailman (not in bin).

This is exactly what I needed. Thanks to Jerry for this solution.

--Donald