/usr/share/doc/libace-inet-ssl-6.0.1/changelog.Debian.gz is in libace-inet-ssl-6.0.1 6.0.1-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libace-inet-ssl-6.0.1/../libace-6.0.1/changelog.Debian.gz