$ git clone -n https://src.fedoraproject.org/rpms/igt-gpu-tools.git /var/lib/mock/f33-build-300369-56563/root/chroot_tmpdir/scmroot/igt-gpu-tools
Cloning into '/var/lib/mock/f33-build-300369-56563/root/chroot_tmpdir/scmroot/igt-gpu-tools'...
$ git reset --hard b3130318af5ed973fb516435194436d4c607be7d
HEAD is now at b313031 New git snapshot: 9f0977284d54ed37496260988dfcd6d2ad72dd1e