$ git clone -n https://src.fedoraproject.org/rpms/igt-gpu-tools.git /var/lib/mock/f33-build-430575-63123/root/chroot_tmpdir/scmroot/igt-gpu-tools
Cloning into '/var/lib/mock/f33-build-430575-63123/root/chroot_tmpdir/scmroot/igt-gpu-tools'...
$ git reset --hard 1a951a7e4c91df114c39daf572159c3eb5158fac
HEAD is now at 1a951a7 New git snapshot: d67bad61dc9a7515f94a7eecadd3bcd6b4f9d49e