title: Google Cloud Storage ACL confusion
body: <p>I'm the owner of a Google Cloud project, with a Google Cloud Storage bucket inside. All our backups are moved to this bucket. When I try to retrieve some of the backups, I get a permission denied. I'm not able to do anything but to list the bucket.</p>
  
  <p>When I try to reset the bucket ACL with </p>
  
  <pre><code>gsutil acl ch -u xxx@yyy.zzz:FC gs://abc/**
  </code></pre>
  
  <p>i get the following error.</p>
  
  <blockquote>
    <p>CommandException: Failed to set acl for gs://abc/1234.sql. Please ensure you have OWNER-role access to this resource.</p>
  </blockquote>
  
  <p>Which makes no sense, since I'm the project and bucket owner.</p>