Email Notification After Someone Liked A Comment

I have a user that is asking the following question: "Can workfornt e-mail me when someone "Likes" my comment? Sometimes editors use that as a ways to say, "Yep. I heard you." However, I don't ever know that the editor responded until I go to the task and see that they linked my comment. It would be nice if workfront could e-mail me when someone liked the comment. Is this possible?" Does anyone know of a was besides subscribing to the object?