Bodhi updates are often not linked to accepted bugs. In that case, it's easy to miss that a blocker/FE fix is ready to be included/pushed. We can't do much about it, but can at least notify readers when the state is suspicious. If bugs are in ON_QA or VERIFIED state, but they don't have any linked update, that's suspicious. Let's add another alert section into /requests (we already have one for bug dependencies) which will list such bugs and ask the person to inspect them manually.

@adamwill