Just an observation. I've been a member of this mailing list since (literally) five days ago and I am receiving a busload of emails.

I'm a member of Stackoverflow and I visit the Q&A site daily... and I hardly ever receive emails.

I suspect Discourse would be a good match for these discussions (although I have no experience whatsoever with it).

TL;DR; I would appreciate receiving less mail.

Cheers,
Hans