/usr/share/doc/qml-module-qtaudioengine/changelog.Debian.gz is in qml-module-qtaudioengine 5.9.5-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/qml-module-qtaudioengine/../libqt5multimedia5/changelog.Debian.gz