On Thu 21 Nov 2024 at 14:38:02 (-0500), eben wrote: > On 11/21/24 11:46, eben wrote: > > On 11/21/24 11:07, eben wrote: > >> On 11/20/24 10:13, eben wrote: > >> > >>> Just for kicks: > >>> This line has no trailing spaces. > >>> This line has one trailing space. > >>> This line has two trailing spaces. > >> > >> OK, I changed "mail.html_compose" from true to false. Now to see if it > >> makes a difference: > >> > >> This line has no trailing spaces. > >> This line has one trailing space. > >> This line has two trailing spaces. > > > > Now I changed "mailnews.send_plaintext_flowed" from true to false. > > > > This is a long line that is more than seventy-two characters that should end > > with a space. It is wrapped on my end. > > > > This is a long line that is more than seventy-two characters that should end > > with two spaces. It is also wrapped on my end. > > I posted > https://www.reddit.com/r/Thunderbird/comments/1gwn43t/trailing_spaces_get_removed/ > for help with this problem.
You might try not using quoted-printable to encode your messages, particularly when using format=flowed. It's possible that the encoder is getting things wrong even without the extra complications of f=f. Cheers, David.
