GraphQL filter TenderTransactions by Gateway

Is there any way to get the tender transactions for only a single gateway? For example, I only want to get tender transactions for PayPal. Is there any way to do this?

If not, are there any plans to support this?

I want to get all tenderTransactions from a specific gateway for a specific time period. Is this possible? I know I can pull OrderTransactions, and then filter out only the transactions for the specific gateway, but this seems wasteful. Why make the extra call?