> Is it possible to set a mode for a mailing list manager such that the  manager
> only  receives  mail delivery error messages but not does receive the messages
> which notify when a person joins or leaves the mailing list?  Thanks.
 
By "the manager", you mean the list-owner?  There are separate keywords
on the list header which control error forwarding vs. sub/unsub
notifications.  You could set the Notify= keyword to read "No" so that no
sub/unsub notifications will be sent out.  (Or you could enter a monitor
address there, to send those notices somewhere.)  It is the Errors-to:
keyword which controls where the error notices go.
 
I presume you know how to GET, edit, and PUT back your list header?
 
 
-- Roger Burns    [log in to unmask]