/usr/share/doc/python-rrdtool/NEWS.gz is in python-rrdtool 1.7.0-1build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/python-rrdtool/../librrd8/NEWS.gz
/usr/share/doc/python-rrdtool/../librrd8/NEWS.gz