DOCS: This is how to setup clipboard for remote session

[Arniiiii]

1. Docs are outdated.
2. Twice
3. yank.sh is broken in once place: You have to add -q 0 to the nc command at ~/.config/yank.sh of remote machine:

elif [ -n "${copy_backend_remote_tunnel_port-}" ] \
    && (netstat -f inet -nl 2>/dev/null || netstat -4 -nl 2>/dev/null) \
      | grep -q "[.:]$copy_backend_remote_tunnel_port"; then
  copy_backend="nc -q 0 localhost $copy_backend_remote_tunnel_port"
fi

4. On your main machine, open two separate terminals. In one:
   ssh -R 11988:localhost:3333 remote_username@PUT_HERE_REMOTE_IP_ADDRESS
   In second terminal:
   if you are using fish:

while true
     nc -l -vv -p 3333 | wl-copy
end

if bash:

while true
do
      nc -l -vv -p 3333 | wl-copy
done

You can change the wl-copy part to your favourite clipboard copy-paster command