/usr/lib/ is in python3-zope.browser 2.1.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/zope/
/usr/lib/python3/dist-packages/zope/browser/
/usr/lib/python3/dist-packages/zope/browser/__init__.py
/usr/lib/python3/dist-packages/zope/browser/interfaces.py
/usr/lib/python3/dist-packages/zope/browser/tests.py
/usr/lib/python3/dist-packages/zope/browser/README.txt
/usr/lib/python3/dist-packages/zope.browser-2.1.0-nspkg.pth
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/top_level.txt
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/requires.txt
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/namespace_packages.txt
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/not-zip-safe
/usr/lib/python3/dist-packages/zope.browser-2.1.0.egg-info/PKG-INFO