Business Rule behavior in Pipeline

Summary:

Business Rule behavior in Pipeline
Content (please ensure you mask any confidential information):

Data Exchange Quick Mode Rule (EPM Automate Server-Side script) is used to extract data. This is in a Groovy BR which is used in Pipeline. When the Pipeline is executed all the DM jobs show up with User ID who executed the pipeline except this BR which DM shows as if executed by the User ID of the personnel which is in the BR and not the User ID which triggered this Pipeline. This is misleading and is this expected behavior? Expectation is all the Pipeline jobs should ideally have the ID which triggers the pipeline