/usr/share/man/man1/sand_runCA.1.gz is in coop-computing-tools 4.0-1ubuntu5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/man1/coop-computing-tools.1.gz
/usr/share/man/man1/coop-computing-tools.1.gz