Comment 13 for bug 1708376

I am not sure that it's appropriate to rebuild admin client every time after applying overrides. But it seems like
a solution to solve the problem. I think you can commit a patch for review.We'll see then.

As for the specs format, I used template.rst, and consulted some specs in ocata. But if someone could point the incomplete parts of this spec, I'd like to work on it.