This file is indexed.

/usr/lib/python2.7/dist-packages/gluon/serializers.py is in python-gluon 2.12.3-1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/python2.7/dist-packages/gluon/../../../../share/pyshared/gluon/serializers.py