An announcement of an announcement is off topic on HN. There is no harm in waiting for the actual thing.<p><a href="https://hn.algolia.com/?query=%22announcement%20of%20an%20announcement%22&sort=byDate&dateRange=all&type=comment&storyText=false&prefix=false&page=0" rel="nofollow">https://hn.algolia.com/?query=%22announcement%20of%20an%20an...</a>
Live stream link: <a href="https://live-stream.github.com/" rel="nofollow">https://live-stream.github.com/</a><p>(which I'm sure you all have in your email anyway)