Just use `ssh-add -c` and confirm each use. If you have _really_ old ssh (which is probably insecure anyway) using gpg-agent as ssh-agent had this feature a few

Just use `ssh-add -c` and confirm each use. If you have _really_ old ssh (which is probably insecure anyway) using gpg-agent as ssh-agent had this feature a few year earlier, but we are talking archeology here.