Not entirely true, it relies on SHA-1 for security when you use PGP signatures. That makes it possible to fetch git repositories from untrusted sources if you c

Not entirely true, it relies on SHA-1 for security when you use PGP signatures. That makes it possible to fetch git repositories from untrusted sources if you can validate the signatures. I don't really see how HTTPS is relevant here either, I clone most of my repositories over SSH for instance. And you can use git over plain HTTP too.