/usr/lib/python2.7/dist-packages/dpm.py is in python-dpm 1.8.2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/dpm.py
/usr/lib/python2.7/dist-packages/../../../share/pyshared/dpm.py