dotfiles/.ssh/config.d/50_hosts.conf

Host toriel
    ForwardAgent yes

Host toriel-dropbear
    HostName 192.168.16.4
    User root
    RemoteCommand cryptroot-unlock
    RequestTTY yes

Host tanuki-dropbear
    Hostname tanuki
    User root
    RemoteCommand cryptroot-unlock
    RequestTTY yes