Sure. I have a program that dumps all Flows for all Jobs. Our goal is to make sure all Jobs have one of two Flows (effectively, "on job error, e-mail developers", and "on job error, e-mail customer support"). When I dump all existing flows for all existing Jobs, some Jobs have a Flow where the FlowOrigin is Unknown. This causes us to report more than 2 types of Flows in our reporting.
I wanted to know why FlowOrigin even matters, what does it do/control if anything, and why would its value would be Unknown.