> > How about this? > > > > "A host configured to not be a responder SHOULD NOT be a "sender". While > s/SHOULD NOT/SHOULD What are we trying to say here? That senders SHOULD be responders too? Or that a sender MAY NOT be a responder? to unsubscribe send a message to namedroppers-request@ops.ietf.org with the word 'unsubscribe' in a single line as the message text body.