u, ok, _ = sys.CheckKey(ctx, accessKey)
	return u, ok
}

// Notify all other MinIO peers to load group.
func (sys *IAMSys) notifyForGroup(ctx context.Context, group string) {
	if !sys.HasWatcher() {
		for _, nerr := range globalNotificationSys.LoadGroup(ctx, group) {
			if nerr.Err != nil {