$ git clone -n https://src.fedoraproject.org/rpms/python-xmlsec.git /var/lib/mock/f29-build-991-424/root/thebuilddir/tmp/scmroot/python-xmlsec
Cloning into '/var/lib/mock/f29-build-991-424/root/thebuilddir/tmp/scmroot/python-xmlsec'...
$ git reset --hard 668626dc86ae87a547deab22b40a429ef2485221
HEAD is now at 668626d Initial import (#1543334)