/usr/share/man/man1/mppc.1.gz is in makepp 2.0.98.3-1.
This file is owned by root:root, with mode 0o644.
It is a symlink to /usr/share/man/man1/./usr/share/man/man1/makeppclean.1.gz
/usr/share/man/man1/./usr/share/man/man1/makeppclean.1.gz