welcome to the forum @kloria
I’m not sure such a feature is currently available, but I’ve been working on something similar for myself. External notifications, webhooks, MQTT etc - #7 by Farmer-Ed
Depending on what access you have to your farmOS instance, is it self hosted? and if you are willing/able to get your hands dirty with a bit of code, then it may not be too difficult a task. Drupals Hook system can be used to trigger some code, I haven’t used it for e-mails myself but to make http requests to another server.