Re-assign back in stock queue

Hello, I have an inquiry regarding back in stock queues.

I’m using Shopify and I have a back in stock queue set up. I will have to create a new product for one of the products that has a long back in stock queue, and I’d like to re-assign this queue to the new product.

Is there any advice on how to do this?

Thanks in advance!

Edit: Can’t delete the post, but just figured I can create a segment and then create a new custom flow with the segment as the recipient.