https://www.gnu.org/software/hurd/microkernel/mach/gnumach/building.html
$ git clone http://git.savannah.gnu.org/cgit/hurd/gnumach.git/
with this
$ git clone https://git.savannah.gnu.org/git/hurd/gnumach.git
https://www.gnu.org/software/hurd/microkernel/mach/mig/gnu_mig/building.html
$ git clone http://git.savannah.gnu.org/cgit/hurd/mig.git/
$ git clone https://git.savannah.gnu.org/git/hurd/mig.git
Your patch don't add the correct URLs to the git repositories. To fix It,
you need to add the URLs that I've said previously. These, furthermore to
https, change the /cgit to /git.
Fix that. please
The subject says it all.
Thanks,
Joshua