Change a default in analysis.cfg

Two questions.

At the top of analysis.cfg I have the lines:

PROC postfix/master
PROC automount

Until recently, those defaults covered all the linux machines.  However, we recently added a couple of Oracle ODA boxes which do not use postfix but sendmail.  Is there some way I can turn off the above defaults on a particular server?

Also, the ODA boxes are notorious for running about a zillion instances of oracle making the proc list very long.  I have noticed it is frequently truncated.  Can the maximum size be increased?.

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Stephen