[amccloud]

Not until Fastly (Github's CDN) makes it possible.

[abritinthebay]

Fastly does support https so I'm assuming it's a configuration problem.

[ecesena]

Frequently changing pk enc key to setup tls connections with different certs can have a performance impact too. Let alone security implications of managing someone else's private keys.

[abritinthebay]

True, but that is a config problem to be fair