If there were a standard, you'd still be pointing at opposite-hemisphere github users. This is what I mean about the streetlight effect - the standard has jack to do with the outcome. If you are buying a product from a vendor, the vendor is responsible for the product, and if you are using an open-source community-managed product, it's much harder to point fingers. The source of truth can be an ISO standard, or it can be documentation, it doesn't matter.