/usr/lib/python2.7/dist-packages/m2ext/m2.py is in python-m2ext 0.1-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/m2ext/../../../../share/pyshared/m2ext/m2.py
/usr/lib/python2.7/dist-packages/m2ext/../../../../share/pyshared/m2ext/m2.py