dd-file=configure --prefix= HEAD</code></dt>
<dd>
<p>Creates a tar archive that contains the contents of the latest
commit on the current branch with no prefix and the untracked
file <em>configure</em> with the prefix <em>build/</em>.</p>
</dd>
<dt class="hdlist1"><code>git config tar.tar.xz.command "xz -c"</code></dt>
<dd>
<p>Configure a "tar.xz" format for making LZMA-compressed tarfiles.
You can use it specifying <code>--format=tar.xz</code>, or by creating an
output file like <code>-o foo.tar.xz</code>.