export function messageCommand(rawMessage: string | undefined): string {
  if (!(rawMessage ?? undefined)) return "";
  let r = rawMessage.split(" ").filter((a) => {
    return /^[A-Z]+$/g.test(a);
  })[0];
  if (!r)
    r = rawMessage.split(" ").filter((a) => {
      return /^[0-9]{3}$/g.test(a);
    })[0];
  return r;
}