default rules vs. sa-update'd ones?

[Desai, Jason]

> the /var/lib from sa-update will take over from the /usr/share ones.
> 
> Seems SA in last couple of versions will use these automatically if 
> found and no chnages are required anymore in mailScanner

And I think this is causing problems with MCP.  Is there a way to tell
MailScanner not to use the sa-update rules when doing MCP?  Or should
there be a "MCP SpamAssassin Local State Dir" option?

Jase