/usr/share/doc/python3-marisa/changelog.Debian.gz is in python3-marisa 0.2.4-5build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/python3-marisa/../libmarisa0/changelog.Debian.gz
/usr/share/doc/python3-marisa/../libmarisa0/changelog.Debian.gz