$ git clone -n https://src.fedoraproject.org/rpms/hidviz.git /var/lib/mock/f29-build-5351-1276/root/thebuilddir/tmp/scmroot/hidviz
Cloning into '/var/lib/mock/f29-build-5351-1276/root/thebuilddir/tmp/scmroot/hidviz'...
$ git reset --hard 6166170eea6001f8ec86624f9bdc88619dd6f434
HEAD is now at 6166170 Rebuild for protobuf 3.5