/usr/lib/python3/ is in s3cmd 2.0.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/S3/
/usr/lib/python3/dist-packages/S3/ACL.py
/usr/lib/python3/dist-packages/S3/AccessLog.py
/usr/lib/python3/dist-packages/S3/BidirMap.py
/usr/lib/python3/dist-packages/S3/CloudFront.py
/usr/lib/python3/dist-packages/S3/Config.py
/usr/lib/python3/dist-packages/S3/ConnMan.py
/usr/lib/python3/dist-packages/S3/Crypto.py
/usr/lib/python3/dist-packages/S3/Custom_httplib27.py
/usr/lib/python3/dist-packages/S3/Custom_httplib3x.py
/usr/lib/python3/dist-packages/S3/Exceptions.py
/usr/lib/python3/dist-packages/S3/ExitCodes.py
/usr/lib/python3/dist-packages/S3/FileDict.py
/usr/lib/python3/dist-packages/S3/FileLists.py
/usr/lib/python3/dist-packages/S3/HashCache.py
/usr/lib/python3/dist-packages/S3/MultiPart.py
/usr/lib/python3/dist-packages/S3/PkgInfo.py
/usr/lib/python3/dist-packages/S3/Progress.py
/usr/lib/python3/dist-packages/S3/S3.py
/usr/lib/python3/dist-packages/S3/S3Uri.py
/usr/lib/python3/dist-packages/S3/SortedDict.py
/usr/lib/python3/dist-packages/S3/Utils.py
/usr/lib/python3/dist-packages/S3/__init__.py
/usr/lib/python3/dist-packages/s3cmd-2.0.1.egg-info/
/usr/lib/python3/dist-packages/s3cmd-2.0.1.egg-info/PKG-INFO
/usr/lib/python3/dist-packages/s3cmd-2.0.1.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/s3cmd-2.0.1.egg-info/requires.txt
/usr/lib/python3/dist-packages/s3cmd-2.0.1.egg-info/top_level.txt