$ git clone -n https://src.fedoraproject.org/rpms/igt-gpu-tools.git /var/lib/mock/f33-build-631332-67618/root/chroot_tmpdir/scmroot/igt-gpu-tools
Cloning into '/var/lib/mock/f33-build-631332-67618/root/chroot_tmpdir/scmroot/igt-gpu-tools'...
$ git reset --hard 23d9abb85d473dfd1eae90801fe2de48e34205d3
HEAD is now at 23d9abb New git snapshot: d3b7f74ce5df6fdea03e490b7c64f0c6bfe76f03