static void ai_completeDBOfStefansChatLines() {
  L<ChatMsg> msgs = stefansChat_readArchive();
  for (ChatMsg msg : msgs) {
    if (msg.nr == 0) { print("Skipping 0 id"); continue; }
    S x = "Chat line " + msg.nr;
    print("Have text for " + x + ": " + msg.text);
    post(x, "is", quote(msg.text));
    post(x, "is", "a chat line");
    post(x, "was", msg.botMark ? "sent by bot" : "sent by human");
    post(x, "was posted at time", dateWithSecondsGMT(msg.time));
  }
}

Began life as a copy of #1012258