return err
	}
	k, err := kube.NewClient(kube.NewClientConfigForRestConfig(config), "")
	if err != nil {
		return err
	}
	sa.AddRunningKubeSourceWithRevision(k, revision, false)
	res, err := sa.Analyze(make(chan struct{}))
	if err != nil {
		return err
	}
	relevantMessages := diag.Messages{}
	for _, msg := range res.Messages.FilterOutLowerThan(diag.Error) {