/usr/share/doc/gir1.2-gconf-2.0/TODO is in gir1.2-gconf-2.0 3.2.6-3ubuntu6.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/gir1.2-gconf-2.0/../libgconf-2-4/TODO
/usr/share/doc/gir1.2-gconf-2.0/../libgconf-2-4/TODO