Title says it all. I have a patch, but am instructed not to post it here …
Please send it to mercurial-devel after November 1st. We're in a code-freeze right now and focus on regression since 1.9. In general, there's no need to open an issue for bugs -- sending the patch to the mailinglist is enough.
(Thanks for working on this issue, btw! I have when I receive emails with never-ending lines...)
Oops, already sent to mailing list ;) I will resend it during November. I decided to fix this after hitting this Thunderbird bug: https://bugzilla.mozilla.org/show_bug.cgi?id=548413 :)
You can definitely resubmit it now.
Fixed by http://selenic.com/repo/hg/rev/a82b6038ff08 Mads Kiilerich <mads@kiilerich.com> mail: use quoted-printable for mime encoding to avoid too long lines (issue3075) (please test the fix)
--- Bug imported by bugzilla@serpentine.com 2012-05-12 09:24 EDT --- This bug was previously known as _bug_ 3075 at http://mercurial.selenic.com/bts/issue3075