/usr/share/doc/gir1.2-keybinder-3.0/changelog.Debian.gz is in gir1.2-keybinder-3.0 0.3.2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/gir1.2-keybinder-3.0/../libkeybinder-3.0-0/changelog.Debian.gz