$ git clone -n https://src.fedoraproject.org/rpms/libvirt-python.git /var/lib/mock/f31-build-95767-32733/root/thebuilddir/tmp/scmroot/libvirt-python
Cloning into '/var/lib/mock/f31-build-95767-32733/root/thebuilddir/tmp/scmroot/libvirt-python'...
$ git reset --hard ab08685944d02a61cc73ee9f7b95d19be21fc559
HEAD is now at ab08685 Add sources