$ git clone -n https://src.fedoraproject.org/rpms/libgusb.git /var/lib/mock/f31-build-69124-30281/root/thebuilddir/tmp/scmroot/libgusb
Cloning into '/var/lib/mock/f31-build-69124-30281/root/thebuilddir/tmp/scmroot/libgusb'...
$ git reset --hard 67067c6661c8b32342ab6a44f53b39a9d2642704
HEAD is now at 67067c6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild