Re: What's cooking in git.git (Sep 2021, #01; Thu, 2)

> * fs/ssh-signing (2021-08-29) 9 commits
>  - ssh signing: test that gpg fails for unknown keys
>  - ssh signing: tests for logs, tags & push certs
>  - ssh signing: duplicate t7510 tests for commits
>  - ssh signing: verify signatures using ssh-keygen
>  - ssh signing: provide a textual signing_key_id
>  - ssh signing: retrieve a default key from ssh-agent
>  - ssh signing: add ssh key format and signing code
>  - ssh signing: add test prereqs
>  - ssh signing: preliminary refactoring and clean-up
>
>  Use ssh public crypto for object and push-cert signing.
>
>  Will merge to 'next'.