Windy Island sent me the link to this old thread about jiffy reefing. Check it out!

This modified single-line reefing system hauls the clew down first, and then the tack. The advantage, is that the clew is usually the harder corner to pull down with the traditional single-line system.

Windy Island's technique is rather clever, I think.
Sail Mazinaw
Saturday August 10, 2019