$ git clone -n https://src.fedoraproject.org/rpms/python-pyvex.git /var/lib/mock/f33-build-540808-65106/root/chroot_tmpdir/scmroot/python-pyvex
Cloning into '/var/lib/mock/f33-build-540808-65106/root/chroot_tmpdir/scmroot/python-pyvex'...
$ git reset --hard 2d83f8c41aaa5f303e522066e975def6ffdc7f64
HEAD is now at 2d83f8c Merge with master (fix install issue f33)