/usr/lib/python2.7/dist-packages/threadedcomments/util.py is in python-django-threadedcomments 0.9.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/threadedcomments/../../../../share/pyshared/threadedcomments/util.py