The tag is present in Lintian version 2.104.244. That is the most recent version we know about.
This package appears to contain a pickled cache of reStructuredText
(*.rst) documentation in a
These are not needed to display the documentation correctly and as they can contain absolute build paths can affect the reproducibility of the package.
Either prevent the installation of the
.doctree file (or parent
doctrees directory if there is one) or pass the
sphinx-build(1) to create the caches elsewhere.
override_dh_auto_build: dh_auto_build PYTHONPATH=. sphinx-build -bman docs/ -d debian/doctrees docs/build/html PYTHONPATH=. sphinx-build -bhtml docs/ -d debian/doctrees docs/build/html
override_dh_auto_clean: dh_auto_clean rm -rf debian/doctrees
Refer to http://sphinx-doc.org/invocation.html#cmdoption-sphinx-build-d for details.