How to override the payable journal category base on invoice source

Summary:

We have introduced a new Payables invoice source named “Concur” Currently, invoices created from this source generate journal entries in GL with journal source “Payables” and journal category “Purchase Invoice” - just the same as other AP invoices

The business would like to distinguish these invoices' journals in GL reporting, ideally by assigning either a new journal source or journal category specific to the Concur source invoices.

Could you please advise whether there is a feasible approach to achieve this requirement?
Specifically, is it possible to override the subledger journal entry category based on AP invoice source or other invoice attributes through configuration?