An ability to make a list be OPEN subscription to a specific set of nodes would be nice. This feature MIGHT take the form of a new keyword on the list control file, called SUBNODE=. By using this keyword one or more times, a list of node names from which subscriptions will be allowed is specified. Wild card characters should be allowed, such as to allow: * SUBNODE= UIUC* or * SUBNODE= UIUC%%% I will donate my code for wild card matching if needed, it's REXX callable.