/usr/share/doc/lazarus/changelog.Debian.gz is in lazarus 0.9.30.2-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/lazarus/../lazarus-src-0.9.30.2/changelog.Debian.gz
/usr/share/doc/lazarus/../lazarus-src-0.9.30.2/changelog.Debian.gz