bug#31737: 26.1.50; Gnus does not use mailutils movemail

[Eli Zaretskii]

> Cc: Eli Zaretskii <eliz@gnu.org>, Robert Pluim <rpluim@gmail.com>,
>  m43cap@yandex.com, larsi@gnus.org
> From: Paul Eggert <eggert@cs.ucla.edu>
> Date: Thu, 14 Jun 2018 15:54:52 -0700
> 
> I just proposed a simple patch for the movemail $PATH problem here:
> 
> https://lists.gnu.org/r/emacs-devel/2018-06/msg00441.html
> 
> But now I see that Robert proposed a slightly-more-complicated patch here:
> 
> https://debbugs.gnu.org/31737#63
> 
> I think either will work, and that one of the two should be applied to 
> the emacs-26 and master branches.

They are both okay, but the patch proposed by Robert was there first,
and includes a NEWS entry.  So I think that one should go in.

Thanks.