$ git clone -n https://src.fedoraproject.org/rpms/google-compute-engine-oslogin.git /var/lib/mock/f31-build-75870-31347/root/chroot_tmpdir/scmroot/google-compute-engine-oslogin
Cloning into '/var/lib/mock/f31-build-75870-31347/root/chroot_tmpdir/scmroot/google-compute-engine-oslogin'...
$ git reset --hard d51c972dd03e938f4ca96bc08e980ed588014de2
HEAD is now at d51c972 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild