/usr/share/doc/libdoodle-dev/changelog.Debian.gz is in libdoodle-dev 0.7.0-9.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libdoodle-dev/../libdoodle1/changelog.Debian.gz
/usr/share/doc/libdoodle-dev/../libdoodle1/changelog.Debian.gz