/usr/share/doc/libltc-dev/changelog.Debian.gz is in libltc-dev 1.3.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libltc-dev/../libltc11/changelog.Debian.gz
/usr/share/doc/libltc-dev/../libltc11/changelog.Debian.gz