Hi, I believe that a small number of Python module doc packages use binary Sphinx inventory (.inv) files during build, that are just downloaded from python.org by the package maintainer. I don't know anything about Sphinx nor how to encode/decode .inv files. https://pypi.python.org/pypi/sphobjinv is not in Debian, is it? How would I create e.g. https://docs.python.org/objects.inv from which sources? TIA & Cheers