ess verbose.  One line per email should be
all that is output.</p>
</dd>
<dt class="hdlist1">--[no-]validate</dt>
<dd>
<p>Perform sanity checks on patches.
Currently, validation means the following:</p>
<div class="openblock">
<div class="content">
<div class="ulist">
<ul>
<li>
<p>Warn of patches that contain lines longer than 998 characters; this
is due to SMTP limits as described by <a href="http://www.ietf.org/rfc/rfc2821.txt" class="bare">http://www.ietf.org/rfc/rfc2821.txt</a>.</p>
</li>
