This is a fork of the zfsbackup ZFS backup script available at
http://mij.oltrelinux.com/devel/zfsbackup/. Please refer there to learn
more...
The package is currently not available on PyPI (as I don't want to make a release on behalf of the original author), but you can still use pip to install it like so:
$ pip install git+git://github.com/pyfidelity/zfsbackup.git