At 14:43 06/25/2003 Wednesday, Pooja Mehta wrote:
 >The announcement is going to ask the recipients to send a SIGNOFF
 >command to the listserv server if they want to stop receiving these
 >annoucements,
 >if any of the recipients try to post to the 'list' , it should not go to
 >everyone on the list. Either the delivery should fail, telling them that
 >this is only an announcement only list.
 >I don't think there are ny different specifications or actions fro
 >non-subscribers.

list definition:

SEND= PRIVATE
DEFAULT-OPTIONS= NOPOST

one time commands

SET listname NOPOST FOR *@*
SET listname POST FOR authorized_poster_subscriber_addy