/usr/lib/ is in spectacle 0.25-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/spectacle/
/usr/lib/python2.7/dist-packages/spectacle/deb822.py
/usr/lib/python2.7/dist-packages/spectacle/vercmp.py
/usr/lib/python2.7/dist-packages/spectacle/logger.py
/usr/lib/python2.7/dist-packages/spectacle/convertor.py
/usr/lib/python2.7/dist-packages/spectacle/spec/
/usr/lib/python2.7/dist-packages/spectacle/spec/spec.py
/usr/lib/python2.7/dist-packages/spectacle/spec/__init__.py
/usr/lib/python2.7/dist-packages/spectacle/specify.py
/usr/lib/python2.7/dist-packages/spectacle/dumper.py
/usr/lib/python2.7/dist-packages/spectacle/__init__.py
/usr/lib/python2.7/dist-packages/spectacle/__version__.py
/usr/lib/python2.7/dist-packages/spectacle/dsc/
/usr/lib/python2.7/dist-packages/spectacle/dsc/dsc.py
/usr/lib/python2.7/dist-packages/spectacle/dsc/__init__.py
/usr/lib/python2.7/dist-packages/spectacle-0.25.egg-info/
/usr/lib/python2.7/dist-packages/spectacle-0.25.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/spectacle-0.25.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/spectacle-0.25.egg-info/top_level.txt