Original_price is equal to final_price on merged bundles

We use MergeOperation with percentageDecrease to combine products into bundles. On both the cart page and at checkout, the resulting bundle only displays the final price after the discount.

In Liquid, the original_price for bundles in cart lines is currently the same as the final_price.

Would it be possible to set the original_price to reflect the total price of the individual bundle components and the final_price to show the discounted price?