d="__code_export_subst_code"><code>export-subst</code></h4>
<div class="paragraph">
<p>If the attribute <code>export-subst</code> is set for a file then Git will expand
several placeholders when adding this file to an archive.  The
expansion depends on the availability of a commit ID, i.e., if
linkgit:git-archive[1] has been given a tree instead of a commit or a
tag then no replacement will be done.  The placeholders are the same
as those for the option <code>--pretty=format:</code> of linkgit:git-lo