When you create a duplicate workspace, it contains the same components, baselines, and change sets as the existing workspace. It also has the same flow targets. You might want to create a duplicate workspace to use for experimental work, or to temporarily preserve a configuration that you want to return to after you make more changes in your primary workspace.
The new repository workspace appears in the Team Artifacts and Pending Changes views.
Did this help? You can provide feedback at Jazz.net (registration required): Comment in the forums or submit a bug