/usr/share/doc/sane-dbg/changelog.Debian.gz is in sane-dbg 1.0.14-11.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/sane-dbg/../sane/changelog.Debian.gz
/usr/share/doc/sane-dbg/../sane/changelog.Debian.gz