There is an effort[1] to unify these changes alongside a revised IRC spec that reflects real world implementations and improves upon the existing RFCs, but it's

There is an effort[1] to unify these changes alongside a revised IRC spec that reflects real world implementations and improves upon the existing RFCs, but it's a longer term plan and still a work in progress. [1] https://github.com/kaniini/ircv3-harmony https://github.com/kaniini/ircv3-harmony