$ git clone -n https://src.fedoraproject.org/rpms/igt-gpu-tools.git /var/lib/mock/f33-build-365209-60703/root/chroot_tmpdir/scmroot/igt-gpu-tools
Cloning into '/var/lib/mock/f33-build-365209-60703/root/chroot_tmpdir/scmroot/igt-gpu-tools'...
$ git reset --hard 28e20732e8fdf140c5ae8904cb2f1403fedabcf3
HEAD is now at 28e2073 New git snapshot: 80435e0cacc2b6cdf0df2aa798f5a09704c1bea6