Possible to show Catalog item's currency in Requisition Approval?

Summary:

Is it possible to show the Catalog item's currency in the Requisition Approval email/bell notification?

Content (please ensure you mask any confidential information):

Currently, the standard Requisition Approval notification will show Functional Currency (User Preferred Currency). Is it possible to customize this to show the Catalog item's currency? For example, Requisition BU's functional currency is USD, Catalog item's price is in EUR, user's preferred currency is SGD. The requisition approval to show USD (EUR) instead of USD (SGD).

Version (include the version you are using, if applicable):

25C