/usr/share/lua/5.2/say/init.lua is in lua-say 1.3-1-4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/lua/5.2/say/../../5.1/say/init.lua
/usr/share/lua/5.2/say/../../5.1/say/init.lua