I use https://pipe.pico.sh https://pipe.pico.sh for this use case. It’s a pubsub over ssh. It’s multicast so you can have multiple listeners on the same topic,

I use https://pipe.pico.sh https://pipe.pico.sh for this use case. It’s a pubsub over ssh. It’s multicast so you can have multiple listeners on the same topic, and you can have it block or not block the event.