Supressing my domain from Referrer Report

I'm trying to suppress internal referrers from the Referrer Report. I've
put the following lines in the config file:

REFREPEXCLUDE http://mydomain.com.au/
REFSITEEXCLUDE http://mydomain.com.au/

However this doesn't suppress requests from mydomain.com.au from the
report. Obviously I'm missing something but I can't see what?


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