FYI
Global Work Item Forwarding Rule
The Global work item forwarding rule is more open-ended; if one is specified, it runs every time a work item is opened or forwarded in the system to determine if the work item needs to be sent to a new owner for further analysis or action. Only one global forwarding rule can be specified per installation, but it is important to note that it runs for every work item every time it is opened, so complex and time-intensive logic in the rule could substantially affect system performance.