Can you test these additional changes on Fedora?

With this, I no longer have to go through 'guix pack' and 'podman' to
run Guix packages on my RHEL workstation!  :-)

Also, is it OK to add you to the list of contributors at the top of the
file with this name and address?

Thanks!  It's really great to get this in before 1.2.0.