Hi all,

I recently had to add XOAUTH2 support in smtpmail to access my
two-factor authenticated Gmail account, which turned out to be
surprisingly simple (my hack has about 20 lines of code, I guess it
would about double to do it properly).

It uses oauth2.el, so my plan would be to make smtpmail load that
library on demand, in case the new smtpmail-xoauth2 variables are
configured. I guess the required functionality could be copy-and-pasted,
but that seems a waste.

Is there any interest in a patch?

-- 
Cesar Crusius