/usr/lib/python2.7/dist-packages/imposm-2.3.2.egg-info/requires.txt is in python-imposm 2.3.2-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/imposm-2.3.2.egg-info/../../../../share/pyshared/imposm-2.3.2.egg-info/requires.txt