The mailing list for listmasters using Sympa

[Ryann Levo <address@concealed>]

We're running Sympa 5.2.3

I'm getting reports from list owner that know of email address that are 
bad that are on their lists, but they are not getting marked on Sympa as 
a bouncing address.  I checked my mail log I see a lot of messages like 
this:

bounced[14111]: error: no address found in message from 
address@concealed for list xyz

Our bounce messages from our MTA's looks like this:

The following message to <address@concealed> was undeliverable.
The reason for the problem:
5.1.0 - Unknown address error 550-'5.1.1 unknown or illegal alias: 
address@concealed'

------------------------------------------------------------------------

Final-Recipient: rfc822;address@concealed
Action: failed
Status: 5.0.0 (permanent failure)
Remote-MTA: dns; [162.129.8.64]
Diagnostic-Code: smtp; 5.1.0 - Unknown address error 550-'5.1.1 unknown or 
illegal alias: address@concealed' (delivery attempts: 0)
Reporting-MTA: dns; ipex3.johnshopkins.edu


is there a reason SYmpa can't find the email address in these messages?  Does 
it look at the headers instead od the message body?

Thanks.


--

Ryann A. Levo
Sr. System Software Engineer
IT @ Johns Hopkins
410.735.7655  (Office)
410.735.4190  (FAX)
http://it.jhu.edu