/usr/lib/python2.7/dist-packages/epigrass-2.0.4.egg-info/SOURCES.txt is in epigrass 2.0.4-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/epigrass-2.0.4.egg-info/../../../../share/pyshared/epigrass-2.0.4.egg-info/SOURCES.txt