Hi,

I built two sets of security updates for f13/f14/f15 and autoqa rejected the f13/f14 packages. It looks like autoqa is waiting for the packages to be properly pushed to f<N+1> stable before green-lighting the matching package for f<N>.

I suppose you're talking about upgradepath test. Yes, that's exactly its behavior.

Do I have to wait until the packages for f15 are pushed to repush the packages for f14 and then wait again for pushing into f13? Or is there some automatism that reevaluates and repushes packages w/o any further intervention from the packagers?

No need to do that, upgradepath re-evaluates all proposed updates again and again (every time a new update is proposed into bodhi). If your update failed upgradepath, a new comment will appear once it passes (or every 3 days if it still fails).

I guess this is also slowing down the people that grant the package push. Previously they could evaluate the package updates in one sweep, now they will see and approve the "same" package in three cycles.

This should be improved in the future.