Quoting Jim Meyering <jim@meyering.net>:

> However, the change is large enough that we'll also need a copyright
> assignment from you. Can you do that?
> Here are instructions:
> https://git.savannah.gnu.org/cgit/gnulib.git/tree/doc/Copyright/request-assign.changes

I sent an email with the necessary information to assign@gnu.org

Thanks for integrating this patch