Changes

* Display all qpsmtpd transactions denied due to ''dnsbl'':

* Display all qpsmtpd transactions denied due to ''dnsbl'':

  qploggrep dnsbl

  qploggrep dnsbl

* Display the total connection time for all connections, sorted by connection time:

* Display the total connection time for all connections, sorted by connection time (assumes that you have installed and enabled the [[qpsmtpd_connection_time|connection_time]] plugin):

  qploggrep connection_time | sort -k 3 -n

  qploggrep connection_time | sort -k 3 -n

Program Notes:

Program Notes:

* ''qploggrep'' cannot locate information that is not there.  For example, since the ''dnsbl'' plugin drops the incoming connection before the remote server specifies the addressee, you cannot find out who the blocked message was addressed to.

* ''qploggrep'' cannot locate information that is not there.  For example, since the ''dnsbl'' plugin drops the incoming connection before the remote server specifies the addressee, you cannot find any addressee information for messages blocked by ''dnsbl''.

* ''qploggrep'' uses a case-insensitive search, so <tt>qploggrep abc</tt> will locate lines containing ''abc'', ''ABC'', ''aBc'', etc.

* ''qploggrep'' uses a case-insensitive search, so <tt>qploggrep abc</tt> will locate lines containing ''abc'', ''ABC'', ''aBc'', etc.