REWORK Batch Check box in Batch Order

Does anybody know what is the rework batch checkbox for when creating a new batch order? What is the functionality if it is tick?

If you have some user case with example it would be great.

I’m pretty sure it’s just a way to specify that a particular batch order is a rework of an existing batch order. Think of a scenario where a product expired and needed to be reactivated before shipping or a label needed to be changed or something. You’re basically taking an existing product and making changes to it.