The mailing list for listmasters using Sympa

["John Levine" <address@concealed>]

On the off chance that someone's already done this ...

I run a bunch of lists for my church, and it would be nice if I could
configure a list to allow posts from everyone subscribed to another
list.  It's nothing exotic, we have some task forces that accept
comments from everyone on the general church list.

I can imagine various ways to do this, but it would be nice not to
have to reinvent it.

R's,
John