On Sat, 17 Jul 2004 12:28:43 -0400 "Scot L. Harris" <[EMAIL PROTECTED]> wrote:
> I have had to track a few of these down also. Some of the un-scanned > messages were over the size limit I had set similar to your recipe in > procmail. You can find this in the maillog file for that message. I > believe I tracked some others to spamassassin being restarted ( I think > at the time some changes to the local.cf file were being made, new > whitelist entries). During the time it was being restarted a number of > messages managed to slip by without being tagged. Again I found > evidence of this in the log file. i haven't been doing any such changes here. > More recently I had a few messages get by my greylist milter which were > subsequently caught by spamassassin. That problem appears to be when > the system is under load the milter would timeout and the message would > fall through. Solution there was to increase the timeouts for the > milter in the sendmail.mc file. hmm timeout is indeed a possible problem.
