Copper Golem Calling Mechanism

Sometimes Copper golems sorting masses of items will check chests that may be full or don't have the correct item. If a copper golem, ahead of any others, should find a suitable chest, perhaps it could call other copper golems with the same items to that chest for all of them to put their items in that chest. This idea would be a really cool implementation, and make farms sort faster for those who don't have enough materials to build a typical item sorter. This could also change how copper golems pathfind, allowing the user of them to make the golems check less chests, which would make better, more suitable chests get on their radar, and spread items more so they can be sorted more easily.