/usr/share/doc/libgsoap-dbg/changelog.Debian.gz is in libgsoap-dbg 2.8.16-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libgsoap-dbg/../libgsoap4/changelog.Debian.gz
/usr/share/doc/libgsoap-dbg/../libgsoap4/changelog.Debian.gz