Debug_AutoPOP

Description:

The auto-populated groups feature uses predefined criteria to automatically determine and update group membership. Use the auto-populated groups feature to apply policies to users and groups based on their home servers. Use the Group document to create a home server group whose group members use the specified server as their home mail server. Assign a policy to that group. That policy applies to everyone in the home server group. Any updates to the home server's group membership automatically impacts which users the policy is applied to. Use this feature to greatly reduce the work required to keep groups updated. In order to use this feature the Update task must be running on the server. This task updates these kind of groups.

To debug that feature you could use the Debug_AutoPOP=2 notes.ini entry.