I'm a little surprised they seem to be going with GitHub, I figured the FreeBSD folks would rather host it themselves.
edit Or perhaps not? This exists: https://git.freebsd.org/
edit Or perhaps not? This exists: https://git.freebsd.org/
> We'll self-host the git repo and manage the first layer of mirrors ourselves. We'll publish the repository to github, gitlab and other places that are useful for our developers, users and contributors.
1: https://github.com/bsdimp/freebsd-git-docs/blob/main/big-pic...