Hey Wilfred!

 WvV> So why don't you do the experiment and "fix" your system to put
 WvV> this "much needed change" in your message headers,

It has been tested at this end.

 WvV> and see how big your network becomes/remains?

Like you I already know the answer to that.

 WvV> Your message lacks a CHRS: kludge so my editor wouldn't know
 WvV> how to make it readable for me...

Bummer.  Anyhow I took care of it for you as per this reply.  No need to thank
me for it.

Life is good,
Maurice

... Don't cry for me I have vi.
--- GNU bash, version 5.1.0(1)-release (x86_64-motorshed-linux-gnu)