Moderate non-subscribers and suppress the section of  the list template that notifies them that the submission was forwarded to the moderator?

Or if spoofed "role" accounts are the purported sender, then have the listserv mantainer block them e.g.,

QUIET SERVE role_account OFF DROP

At 16:11 12/4/2006 Monday, Fort Lewis wrote:
>How can we prevent Listserv from bouncing error messages to domains other 
>than our own? We have a situation where internet "users" that are not list 
>members are sending post messages to our lists and listserv is sending error 
>messages back to what appears to be non-existant/bogus/spoofed Reply-To 
>email addresses. What I am looking for is something similar to preventing Out-
>of-Office replys to the internet.