> Security guy, 2018-06-19:
>
> "We need you to arrange some firewall rules so that our machines can connect
> to your machines."
>
> Me, 2018-06-20:
>
> "That shouldn't be a problem. I just need the IP address(es) of your
> machine(s)."
>
> Security guy, 2018-07-02:
>
> "What is the status of that firewall rule request?"
"It was done on 2018-06-20."