$ git clone -n https://src.fedoraproject.org/rpms/gcr.git /var/lib/mock/f32-build-120081-36907/root/thebuilddir/tmp/scmroot/gcr
Cloning into '/var/lib/mock/f32-build-120081-36907/root/thebuilddir/tmp/scmroot/gcr'...
$ git reset --hard d6e0dc5e54dec9b754e283d4e56d01063626bdf2
HEAD is now at d6e0dc5 Update to 3.34.0