title: Jenkins multibranch pipeline Scan without execution
body: <p>Is it possible to Scan a Multibranch Pipeline to detect the branches with a <code>Jenkinsfile</code>, but without the pipeline execution?</p>
  <p>My projects have different branches and I don't want that all the children pipelines branches with a Jenkinsfile to start to execute when I launch a build scan from the parent pipeline multibranch.</p>