From Claude:

_If you’d rather get messages in real time, you can subscribe to the list itself by sending an empty email to [email protected]. Be aware that the volume is high; October 2026 alone had 460 messages._

That's also well into clanker managed territory ;) (I mean the clanker builds a small automation, no LLM involved after that, I do a lot of that, just use clanker to build, update, organize, monitor and handle edge cases.) I have used free (and therefore limited) agentmail.to for this. I find the subscription to be a bit expensive for my hobby, but it's a nice service if you do this professionally.