On Mon, 25 Sep 2006 21:35:56 EDT, Joyce Niblack <[log in to unmask]> wrote: >Is there anything we can do to stop this? At the list level, you can add to your Filter list Filter= also, x@y, a@c, c@d, ... Filter= m@n, ..., *@MEGAWEBSERVERS.COM. This will prevent LISTSERV from processing any commands from this address, which will prevent thsi address from subscribing. However, you probably will still get a notification from LISTSERV that "a command has been received from a user that is served off". This can be just as annoying, but since it includes the address (or at least the domain) in the Subject: line, you can reliably filter such messages in your own mail client. As to the Server Admin doing this: quiet serve [log in to unmask] off drop it has been done.