Way to find who is sniping heals

Is there a method to show people that a sniping heals

One way would be to get a WA called HealMonitor. Shows who is healing what. Not really useful during the fight but if you’re recording you can check after and see who does it. Here is a screenshot of my holy light being sniped by 2 FoL’s. Kinda ridiculous because there’s plenty to heal. Really annoying.