The name of the Workspace under which the source should be retrieved. This workspace is created as needed. You can normally omit the property unless you want to name a workspace to avoid conflicts on the server (i.e. when you have multiple projects on one server talking to TFS/Team Services)
The default value is to create a workspace named Hudson-${JOB_NAME}. The TFS plugin for Jenkins supports the following macros that are replaced in the workspace name: