is this serious?

[Piet Bos]

Close scrutiny of my logfile, because of the spamassassin timeouts learned
me that Mailscanner is complaining about the queue depth of Postfix.

Jan 27 08:16:28 spbox MailScanner[2630]: Postfix queue structure is depth 2

every mail it is processing.

I've reported this earlier to Jamie the question then was:"does it occur
every email or only at start up?"
I've noticed it only during startup then, but it occurs at every processed
e-mail.
So my questin is: "is this serious?"

Piet