> 16:36:41.39 4 EXTFILTER(CGPSA) inp(66): * 1534 Identified non-spam
> (0.9/4.5) for <default> in 31.0 seconds
> 16:37:13.30 4 EXTFILTER(CGPSA) inp(69): * 1535 Identified non-spam
> (-102.8/4.5) for <default> in 32.0 seconds
> 16:37:45.09 4 EXTFILTER(CGPSA) inp(63): * 1536 Identified spam
> (12.5/4.5) for <default> in 32.0 seconds
>
> Seems maybe a bit high to me, but I am new to this setup.  If this is
> high, what (if anything) can I do to drop the scan time?  
> We're running
> OS X 10.2, CGPSA 1.2, SpamAssassin 2.55, CGPro 4.1.

Mine runs just a few seconds (1 to 3 generally). I always highly suggest
the upgrade to SA 2.60. It's wonderful. That said, you might want to try
adding this to local.cf:

rbl_timeout 5

There are a number of RBLs in SA 2.55 that have gone out of existence
and SA will just end up waiting until the timeout value unless you
disable them. I just decided that if it couldn't get a response quickly,
I really didn't need the response that bad.

Bret