d be redirected from <code>UserC</code> to <code>UserB</code> by text reference as opposed to <code>UserA</code> who made the top-level comment both users are replying to.</p>
<div class="sourceCode" id="cb28"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="co"># video comments</span></span>
<span><span class="co"># UserA: Great tutorial.</span></span>
<span><span class="co"># |- UserB: I agree, but it could have had more examples.</span></span>
<span><span class="co"># |- U