On Wed, Apr 8, 2015 at 2:29 PM, Eli Zaretskii <eliz@gnu.org> wrote:

> Someone who knows enough about low-level Git commands can
> write a modified script to do whatever they like.
>

E.g. Michael Haggerty's git-imerge script
<http://softwareswirl.blogspot.com/2013/05/git-imerge-practical-introduction.html>
(though
his is written in python).

/john