title: How can I get a timestamp for today 9am or tomorrow 9am depending on if we are 9am?
body: <p>I have a spring boot backend and I want to publish news at 9am UTC+1 everyday.</p>
  
  <p>I would like to get a <code>java.time.Instant</code> for:</p>
  
  <ul>
  <li>today 9am UTC+1</li>
  <li>tomorrow 9am UTC+1</li>
  </ul>
  
  <p>Depending on if we 9am, how can I do it reliably for all my clients?</p>