f
subject line (for example, being able to use the tag [RFC PATCH] in the subject)
and being able to send a &#8220;dry run&#8221; mail to yourself to ensure it all looks
good before going out to the list.</p>
</div>
<div class="sect2">
<h3 id="setup-git-send-email"><a class="anchor" href="#setup-git-send-email"></a>Prerequisite: Setting Up <code>git send-email</code></h3>
<div class="paragraph">
<p>Configuration for <code>send-email</code> can vary based on your operating system and email
provider, and so w