# Exim filter<br>logfile $home/.logs/mail/spamlog<br>if $h_X-Spam-Level: begins &quot;\*\*\*\*&quot; then<br>headers add &quot;Old-Subject: $h_subject:&quot;<br>headers remove &quot;Subject&quot;<br>headers add &quot;Subject: *** SPAM *** $h_old-subject&quot;<br>
headers remove &quot;Old-Subject&quot;<br>endif<br>deliver &lt;external email address&gt;<br><br><br>Is there anything wrong with above config?<br>