I feel like that could very quickly devolve into a Hacktoberfest spam situation where the memcached maintainers keep having to close unsolicited "add a multiply

I feel like that could very quickly devolve into a Hacktoberfest spam situation where the memcached maintainers keep having to close unsolicited "add a multiply command" PRs. The feature used in the question was designed to be easy to understand and implement, not actually useful to anyone.