How to auto split fulfillments with Shopify Flow?

Did someone found a way to split a fulfillment in an order based on a certain variant title line item?

I don’t know of any app that currently does this but you can split fulfillment in Shopify using the API. Fetch order details, identify line items by variant title, and create separate fulfillment requests for those items programmatically?

I was thinking to do this with Shopify Flow. Not possible?