procmailrc issue.

[crisppy fernandes <cr...@gmail.com>]

Hi All

I am facing one issue with procmailrc file when spamassassin is run
through procmailrc as 
I call spamc from /etc/procmailrc, and it runs in privilege mode for
all my users.
This way they can put any thing in the file and in mins can get access
to the root user.  so big security risk to box.
At the same time i need to give them access to this file in their
virtual home directories so that they can add there recipies to the
file for spam filtering.
Can i resctrict them in some way to access and edit resources only in
local virtual environment and not get suid and sgid access to do
harmful things to root environment.

-- 
Crisppy Fernandes