David Bremner <david@tethera.net> writes:

> I have managed to duplicate (I think) this bug without notmuch or emacs
> 25.
>
> In emacs 24.5.1 (on debian)
>
> (require 'mml2015)
> (setq mml2015-sign-with-sender t)
>
> M-x toggle-debug-on-error
>
> M-x message-mail
> (fill in some headers, From: me)
> C-c C-m C-s
> C-c C-c

I just tried this script in emacs 25.1 (debian) and could not reproduce
the bug. So maybe it's fixed?

d