/usr/share/doc/libvlccore-dev/changelog.Debian.gz is in libvlccore-dev 2.2.2-5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libvlccore-dev/../libvlccore8/changelog.Debian.gz
/usr/share/doc/libvlccore-dev/../libvlccore8/changelog.Debian.gz