/usr/share/doc/audiocd-kio/changelog.Debian.gz is in audiocd-kio 4:4.13.0-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/audiocd-kio/../kio-audiocd/changelog.Debian.gz
/usr/share/doc/audiocd-kio/../kio-audiocd/changelog.Debian.gz