Let’s forget the word “correlated”. Commits might be signed because an organization expects it, and the kinds of projects with that policy might be rather serio

Let’s forget the word “correlated”. Commits might be signed because an organization expects it, and the kinds of projects with that policy might be rather serious (as opposed to frivolous), and serious projects might have rather senior devs. I’m not saying anything about the type I error, just type II error.