blank "is" report lines in syslog?

[DAve]

Matt Kettler wrote:
> DAve wrote:
  >
>>A message comes in on MailScanner box #1, it is a 15mb attachment. It takes awhile to get through MailScanner and be delivered to the toaster, and for the toaster to update the users quota. But Milter-ahead checked  before the message was accepted, and there is room to deliver the message. Unfortunately, MailScanner box #2 has a 3mb message that gets through a bit faster, lands on the toaster, and gets delivered. Now when MailScanner box #1 tries to deliver, the message won't fit within the quota. KAPOW!, the message is  bounced. This has happened as well, to me.
> 
> 
> Are you sure milter-ahead verifies the storage at all? I did not realize it had
> this ability. However, I originally said that insufficient queue was a
> reasonable case to cause post-delivery bounces.
> 

Milter-ahead calls the toaster to check if the user exists, if the 
toaster sees the user is above 90% of the quota, it gives a negative 
response.