/usr/share/doc/libsoup-gnome2.4-1/changelog.Debian.gz is in libsoup-gnome2.4-1 2.44.2-1ubuntu2.3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libsoup-gnome2.4-1/../libsoup2.4-1/changelog.Debian.gz