Michael, Thanks for the suggestions. Unfortunately, it doesn't look like it did any better. I have disabled the network tests, disable rbl checking and disables razor and dcc. Still getting the same errors when the read and delivery receipts go out. I'll explain out setup a little more detailed.
We are using Redhat 7.3 w/ sendmail 8.12.9, spamassass 2.63, and mimedefang 2.39. Spamassasin is configured to use Razor and DCC checking. This mail server is a relay into an protected MS Exchange 5.5 server which supplies the company with its email, address book , etc. Mail from the Exchange server in turn goes back through the sendmail server to be delivered. Until Tuesday this all worked very well together. We then added the filter_sender to query the LDAP service in Exchange to allow known senders through without checks. This is when I started noticing the error appearing in the maillog files. As said before the messages recieving the error are mostly READ and DELIVERED receipts or requested receipts. The From address seems to get stripped from the message in the logs as it shows 'from=<>' instead of 'from=<[EMAIL PROTECTED]>'. I don't know if any of this helps. If needed I can post the /etc/rc.d/init.d/mimedefang start-up script and the local.cf and sa-mimedefang.cf config files. Thanks Jim -----Original Message----- From: Michael Sims [mailto:[EMAIL PROTECTED] Sent: Thursday, March 04, 2004 10:12 AM To: [EMAIL PROTECTED] Subject: RE: [Mimedefang] Milter failure processing Read and Delivery Receipts Jim Crippen wrote: > http://www.eliteint.com/mimedefang-filter.txt > > Here's the mimedefang-filter we are currently using. It does have the > filter_relay and filter_sender in them, but both are disabled at the > moment. I'm sorry, I thought maybe something would jump out at me but nothing did. It looks like you are using network tests in SpamAssassin, since you've set $SALocalTestsOnly = 0. I would suggest temporarily disabling network tests in SA just to see if the issue goes away. Perhaps one of the RBL/Razor checks is timing out with certain types of messages? I don't know much about SA's network tests, since I don't personally use them... ___________________________________________ Michael Sims Project Analyst - Information Technology Crye-Leike Realtors Office: (901)758-5648 Pager: (901)769-3722 ___________________________________________ _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list [EMAIL PROTECTED] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list [EMAIL PROTECTED] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
