On Mon, Mar 16, 2020 at 07:15 AM, Bruce Bowman wrote:

Jim -- Consider setting up an email integration for your group and have the forwarder send it's messages to that. 

Ah,perfect!  (the From: and ReplyTo: headers point back to the originating sender).  Thanks for the tip.

P.S. Is there a convention for marking a topic (like this one) "closed" or "solved"?