bug#28154: 26.0.50; suggestion to improve bug reporting interface for users who use webmail

[Eli Zaretskii]

> From: Zachary Kanfer <zkanfer@gmail.com>
> Date: Sun, 20 Aug 2017 00:45:40 -0400
> 
> I think we could provide these users a better user
> experience. Currently, when trying to send the bug, if email is not set
> up, Emacs presents three options: mail client, transport, and smtp. We
> could add a fourth option, "send manually", where this option copies the
> body of the text to the system clipboard, so the user could switch to
> their browser and paste it. The command could even allow the user to
> come back, press RET, then copy the subject, and a third time for the
> address to send to.

Would someone like to work on adding such a feature to emacsbug.el?