/usr/ is in python3-packagekit 0.8.12-1ubuntu5.
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/usr/lib/
/usr/lib/python3/
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/packagekit/
/usr/lib/python3/dist-packages/packagekit/enums.py
/usr/lib/python3/dist-packages/packagekit/filter.py
/usr/lib/python3/dist-packages/packagekit/__init__.py
/usr/lib/python3/dist-packages/packagekit/misc.py
/usr/lib/python3/dist-packages/packagekit/package.py
/usr/lib/python3/dist-packages/packagekit/backend.py
/usr/lib/python3/dist-packages/packagekit/progress.py
/usr/share/
/usr/share/doc/
/usr/share/doc/python3-packagekit/
/usr/share/doc/python3-packagekit/copyright
/usr/share/doc/python3-packagekit/changelog.Debian.gz