Add Linked Sales Transactions Orders when Merging Sales Orders

Feature Request to add linked Sales Transactions / Original Orders when Merging Sales Orders - Exactly how Backordered Sales Orders work today.  We merge a lot of sales orders in our business and not having the Original Sales Orders as Linked Transactions / Audit History makes if difficult to reconcile / track orders.  We want the same feature that Backorders have on Merged Orders.  Currently we have to track merged sales order numbers via Comments in the notes, which is prone to human error and the team forgetting to add. Having the Sales orders as linked Transactions would make this reconciliation manageable and great for Audit.