[exim] Exempt domain from RBL filters on incoming mail?

I wish to exempt a domain from all RBL blacklist filtering on incoming mail.
I have tried all the rblybypass tricks that presumably used to work and no
longer do. I have also googled extensively and reviewed the forums at
cpanel.net - where I learned several others are also looking for this same solution.

Can you point me in right direction to implement this?

Kate



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