You can duplicate a deployed data pipeline to create a new data pipeline. So, any configurations you set in the original pipeline at runtime will not appear in the duplicated pipeline.
You can duplicate any deployed pipeline. This creates an in-memory copy of the pipeline appending _<v1, v2, v3> to the name when opens it within the Pipeline Studio.
At this point, you can rename the pipeline to a unique name and then either save it as a draft or deploy it as a new pipeline. All new pipelines need a unique name. A common practice is to increment the names, from Demo-1 to Demo-2 with each new duplicate pipeline.