<br><br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">It should be one of these:<br><br>bounce_queue_lifetime = 1d
<br>maximal_queue_lifetime = 1d</blockquote><div><br>Hi, Thanks for your quick answer. <br><br>I think it is <br><br>maximal_queue_lifetime = 1d<br><br>I got it from below URLs. <br><br><a href="http://www.postfix.org/rate.html">
http://www.postfix.org/rate.html</a><br><dl><dt><a name="backoff"> </a></dt><dt><a name="backoff"><b>maximal_queue_lifetime</b> (default: 5 days) </a></dt><dd><a name="backoff"> How
long a message stays in the queue before it is sent back as
undeliverable. Specify 0 for mail that should be returned
immediately after the first unsuccessful delivery attempt</a></dd></dl><br><br><a href="http://archives.neohapsis.com/archives/postfix/2000-10/1271.html">http://archives.neohapsis.com/archives/postfix/2000-10/1271.html</a>
<br><br><br></div></div><br><br clear="all"><br>-- <br>Thank you<br>Indunil Jayasooriya<br>