India Post tracking numbers are incorrectly detected as DTDC shipments in Messages App

Device: iPhone 17

iOS Version: Latest public release

Steps to Reproduce:

1. Receive an SMS from India Post containing a tracking number (e.g. EU714545174IN).
2. Long-press the tracking number.
3. Select Track Shipment.

Expected Result: The shipment should be tracked using India Post or the correct carrier.

Actual Result: iOS opens an in-app Safari page for DTDC with an invalid tracking URL. The shipment cannot be tracked because the tracking number belongs to India Post, not DTDC.

Additional Information: Tapping the India Post website link in the SMS works correctly. Only the built-in Track Shipment action misidentifies the carrier.