/usr/share/doc/lxc1/changelog.Debian.gz is in lxc1 2.0.0-0ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/lxc1/../liblxc1/changelog.Debian.gz
/usr/share/doc/lxc1/../liblxc1/changelog.Debian.gz