BTW, I was brainstorming a bit in that last paragraph, forgetting
I'm talking to someone who works on something that is a proper
layer/add-on on top of WildFly, not an end user writing their own
extensions. Proper layers/add-ons need to patchable, which adds another
whole set of requirements beyond just needing to get bits replicated.
My whole email was a brainstorming session :) I don't think we'll need that
feature - but I was wondering if it did exist. If it did, might have been something to be
considered for something, but since it doesn't exist, that makes it easy. ;)