/usr/share/doc/ges0.10-tools/changelog.Debian.gz is in ges0.10-tools 0.10.1-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/ges0.10-tools/../libges-0.10-0/changelog.Debian.gz
/usr/share/doc/ges0.10-tools/../libges-0.10-0/changelog.Debian.gz