/usr/share/man/de/man1/linux64.1.gz is in manpages-de 1.22-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/de/man1/../man8/setarch.8.gz
/usr/share/man/de/man1/../man8/setarch.8.gz