I don't. Each agent gets one key, and that key alone. That's what helps. https://github.com/ccontavalli/ssh-ident https://github.com/ccontavalli/ssh-ident is w

I don't. Each agent gets one key, and that key alone. That's what helps. https://github.com/ccontavalli/ssh-ident https://github.com/ccontavalli/ssh-ident is what I use to manage those agents - one agent per key.