On 1/24/06, <b class="gmail_sendername">Steve Campbell</b> <<a href="mailto:campbell@cnpapers.com">campbell@cnpapers.com</a>> wrote:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
What should I see in my maillogs when sendmail rejects an unresolvable<br>domain message? I don't see anything yet.<br><br>What is the best way to block the "lost input channel" type messages? (Is<br>there a way?)
<br></blockquote></div><br>Here's an example:<br><br>Jan 24 15:39:10 viola sendmail[15806]: [ID 801593 mail.notice] k0OEaoQZ015806: ruleset=check_mail, arg1=<<a href="mailto:4m244yof3h@neaccess.com">4m244yof3h@neaccess.com
</a>>, relay=<a href="http://wasamail.wasadata.com">wasamail.wasadata.com</a> [<a href="http://193.15.177.100">193.15.177.100</a>], reject=451 4.1.8 Domain of sender address <a href="mailto:4m244yof3h@neaccess.com">4m244yof3h@neaccess.com
</a> does not resolve<br><br clear="all">About the "lost input channel" - aren't those often from spammers? They usually don't behave correctly and you can't do much about it on your end.<br><br>-- <br>/peter