Comment 13 for bug 1847361

@Dannf - we also discussed flexibility, it really is not meant to be even remotely stable interface. So it should only load the very same buildid and nothing else.

I agree that making it more generous accepting other builds "might" work but not at all reliable.
I think allowing to load (or autoload) the modules before upgrades is the right way.

But as I said a low-prio upstream development item :-/
(As an admin could resolve it as part of the upgrade planning by using it in advance)