/usr/share/doc/code-aster-run/changelog.Debian.gz is in code-aster-run 1.13.1-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/code-aster-run/../code-aster-gui/changelog.Debian.gz
/usr/share/doc/code-aster-run/../code-aster-gui/changelog.Debian.gz