This looks like an interesting discussion, but for those of us
who are reading it on the FreeLists site, all of Harry's messages
look like this --
From: Harry Binswanger
To: xywrite@xxxxxxxxxxxxx
Date: Tue, 10 Apr 2018 08:41:09 -0400
≪< text/html: EXCLUDED ≫>
-- which makes it rather hard to follow.