nostr:npub1fdyn7peq0hzwvh9ks05qpx6q0mez64cn2m7nc5rhrm7g3qu99l0q6nh5g8 For older stacks like Vagrant, it's hard to imagine there's not a lot there unless the pre-2018 contributors eventually signed a CLA or whole files had been entirely rewritten from scratch since then.