/div>
<div class="paragraph">
<p>Two other shorthands for naming a set that is formed by a commit
and its parent commits exist.  The <em>r1^@</em> notation means all
parents of <em>r1</em>.  <em>r1^!</em> includes commit <em>r1</em> but excludes
all of its parents.</p>
</div>
<div class="paragraph">
<p>To summarize:</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1"><em>&lt;rev&gt;</em></dt>
<dd>
<p>Include commits that are reachable from (i.e. ancestors of)
&lt;rev&gt;.</p>
</dd>
<dt 