etch testing bug 341055 spamassassin and exim - high load

[hanasaki <hanasaki@hanaden.com>]

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=341055
http://issues.apache.org/SpamAssassin/show_bug.cgi?id=4590

Anyone have a work around?  the "--round-robin" from the above link has
lessened the issue however it is still creating a load ave of over 12.0 !
I tried downgrading to sarge/stable for sa sa-exim and exim-daemon-heavy
and ended up with "TLS cache read failed"  What is that and how can the
cache be fixed?

Just recently did a apt-get update;apt-get dist-upgrade on etch.  Was
already on etch.  This brought in:
	spamassassin 3.1.0a-2
	exim-daemon-heavy 4.61-1
	sa-exim 4.2.1-2