/usr/share/doc/libgexiv2-dev/changelog.Debian.gz is in libgexiv2-dev 0.10.8-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libgexiv2-dev/../libgexiv2-2/changelog.Debian.gz
/usr/share/doc/libgexiv2-dev/../libgexiv2-2/changelog.Debian.gz