Updates refs to debranded tags

SOURCES/modulemd.src.txt

@@ -35,17 +35,17 @@ data:
     rpms:
       postgresql:
         rationale: Module API.
-        ref: i9c-stream-15
+        ref: changed/i9c-stream-15/postgresql-15.2-1.module+el9.2.0+18159+266a3926
         buildorder: 0
       pgaudit:
         rationale: pgaudit extension
-        ref: i9c-stream-15
+        ref: changed/i9c-stream-15/pgaudit-1.7.0-1.module+el9.2.0+17405+aeb9ec60
         buildorder: 1
       postgres-decoderbufs:
         rationale: postgres-decoderbufs extension
-        ref: i9c-stream-15
+        ref: changed/i9c-stream-15/postgres-decoderbufs-1.9.7-1.Final.module+el9.2.0+17405+aeb9ec60
         buildorder: 1
       pg_repack:
         rationale: pg_repack extension
-        ref: i9c-stream-15
+        ref: changed/i9c-stream-15/pg_repack-1.4.8-1.module+el9.2.0+17405+aeb9ec60
         buildorder: 1