$ git clone -n https://src.fedoraproject.org/rpms/ceres-solver.git /var/lib/mock/f33-build-137769-42073/root/chroot_tmpdir/scmroot/ceres-solver
Cloning into '/var/lib/mock/f33-build-137769-42073/root/chroot_tmpdir/scmroot/ceres-solver'...
$ git reset --hard dc77a7d9c82f54df4692fbb33a16a635d9019fb6
HEAD is now at dc77a7d Update build and devel dependencies