Drivers should be able to provide known_hosts entries.

[jmalloc]

The goal here is that Grit can use SSH protocol to clone without the user first having to accept GitHub's (etc) host keys via some other SSH mechanism.

https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/githubs-ssh-key-fingerprints

I wonder if this might be available via GitHub's API.