Rename to bad-bot-blocker? buster?, & try to stop all kinds of auto queries?


http://lua-users.org/wiki/LuaModuleFunctionCritiqued
http://www.lua.org/manual/5.1/manual.html#2.2

( http://www.londonlua.org/scripting_nginx_with_lua/slides.html#lua-subreq )


https://www.stavros.io/posts/writing-an-nginx-authentication-module-in-lua/

https://github.com/openresty/lua-resty-limit-traffic


