/usr/lib/ is in python-authres 0.701-1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/authres/
/usr/lib/python2.7/dist-packages/authres/__init__.py
/usr/lib/python2.7/dist-packages/authres/vbr.py
/usr/lib/python2.7/dist-packages/authres/__main__.py
/usr/lib/python2.7/dist-packages/authres/tests
/usr/lib/python2.7/dist-packages/authres/dkim_adsp.py
/usr/lib/python2.7/dist-packages/authres/smime.py
/usr/lib/python2.7/dist-packages/authres/dmarc.py
/usr/lib/python2.7/dist-packages/authres/core.py
/usr/lib/python2.7/dist-packages/authres/dkim_b.py
/usr/lib/python2.7/dist-packages/authres-0.701.egg-info