Add a policy filter to include only specific folders


This will require rebranding of the "exclusions" section to filters to be done. The user is requesting a filter that will only include a specific folder out of a set of folders. I would imagine a file based inclusion filter could also be implemented the same way.
User request is as follows:
"I would like to setup Source Analysis Policy for on a TFS setup like followed:
$TFS_RootProject\<"Main branch">\"SubItem_A"
However, I want/can only apply on one of the sub Items/Folder lets say folder "SubItem_C"."