René Scharfe [off-list ref] writes:
the mailing list [1], nor on the web interface [2]. The latter shows
extra spaces on the context lines of the first hunk, though, which I
can't see anywhere else. All the lines look fine in the citation of
Ramsay's reply [3]. So I don't know where these extra spaces are
coming from. :-/
Hmph, interesting.
https://public-inbox.org/git/54a5367f-f832-402c-f51b-3225c92b41ad@web.de/raw
has "Content-Type: text/plain; charset=utf-8; format=flowed". That
page's rendition is more faithful to the bare text.
The funky " -" one I showed was what Gnus/Emacs came up with as the
result of its best effort to make the format=flawed into something
closer to "text", I think X-<.
In any case, I do not think format=flowed can be reverted reliably
(or can it be? If so we should teach mailinfo to repair them).