Avios are doing their deal where you get bonus points when you convert Supervalu Real Rewards points or Moneyback vouchers. Previously the bonus was 50% now it's 25%. So for every 400 Real Reward points /€4 money back vouchers you get 500 Avios points. Obviously not as good as before but still a pretty good deal -especially if you are an Aer Lingus lover.
To convert go to your Supervalu Real Rewards app or Supervalu online and click on convert to Aer Lingus Avios option and follow the steps.