Commerce Promo

Drupal 8 Commerce Promotions - Buy X or more of the same product and get % off that order item

Currently "Buy X and Get Y" discount is only related to the whole order and not at the order item level. 

I needed order item level discounts. e.g. buy 10 or more of the same product and get 10% off that order item. 

The new promotion will only discount at the order item level for order items with a quantity of 10 or more.