It is a private list. The list owner adds subscribers via the web interface.

-----Original Message-----
From: LISTSERV site administrators' forum
[mailto:[log in to unmask]] On Behalf Of Pete Weiss
Sent: Thursday, March 15, 2007 5:18 PM
To: [log in to unmask]
Subject: Re: Prevent commands from subscribers

At 15:25 3/15/2007 Thursday, Michael Murray wrote:
>Right now I have subscribers that can issue commands to the list by
emailing
>[log in to unmask] They post messages to [log in to unmask] For
>example, if a subscriber wants to change their format to digest they send
a
>SET LISTNAME DIGEST command. If they want to get a list of available
archive
>files they send an "INDEX LISTNAME" command. And so on.

How would new subscribers join?

/P