restocked fulfillment_status Not Occuring

New Member
2 0 0

I am receiving notifications via the order/updated webhook. When I refund an order (fulfilled or unfilled) via these instructions the quantity associated with the order line items is added back to the in stock count for the product but the webhook updates do not denote that the line items have been restocked. Their fulfillment_status remains null or "fulfilled".

When is the fulfillment_status of restocked used?