<meta charset="UTF-8">
Hi, I was opened via a <script>
// eslint-disable-next-line no-unsanitized/method
document.write(location.search ?
  "popup call from the opened window... uh oh, that shouldn't happen!" :
  "bookmarklet, and I will open a new window myself.");</script><br>
<script>
  if (!location.search) {
    open(location.href + "?donotopen=true", "_blank");
  }
</script>
