We need to see the location breadcrumbs at a glance in the inbox without having to click into a notification. By knowing the location of the task, I can clear it without needing to click.
Use Case: A user has 4 tasks across multiple folders that all have the same or very similar names. The user is planning on working on one of these tasks but cannot tell which one it is without clicking through each of them which wastes time. (copied from another comment)