There's something I found on hacker news awhile back that can allow you to use ForwardAgent while limiting your identities so that you can forward your ssh agen

There's something I found on hacker news awhile back that can allow you to use ForwardAgent while limiting your identities so that you can forward your ssh agent, but it only forwards the identity you used to connect to that server. It starts up a separate agent for each identity when you invoke it. You can find it at: https://github.com/ccontavalli/ssh-ident https://github.com/ccontavalli/ssh-ident