l>
            </div>
            <div class="task-group">
              <ul>
                <li class="item">
                  <div>
                    <code>
                    <a name="/s:C20CleanroomConcurrency14ReceiptSpindle"></a>
                    <a name="//apple_ref/swift/Class/ReceiptSpindle" class="dashAnchor"></a>
                    <a class="token" href="#/s:C20CleanroomConcurrency14ReceiptSpindle">ReceiptSpindle</a>
                    </code>
                  </div>
                  