[CentOS] RHEL 8 Public Beta Released

> https://www.redhat.com/en/blog/powering-its-future-while-preserving-present-introducing-red-hat-enterprise-linux-8-beta

Just wondering, is there still something like a mailing list where betas
are discussed? IIRC EL6 beta was the last one I saw but maybe I'm missing
something?

Regards,
Simon