Here are various ways to spell object names.  The
ones listed near the end of this list name trees and
blobs contained in a commit.</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1"><em>&lt;sha1&gt;</em>, e.g. <em>dae86e1950b1277e545cee180551750029cfe735</em>, <em>dae86e</em></dt>
<dd>
<p>The full SHA-1 object name (40-byte hexadecimal string), or
a leading substring that is unique within the repository.
E.g. dae86e1950b1277e545cee180551750029cfe735 and dae86e both
name the same commit obje