vzdump exclude path syntax?

Hi,

I am tryin to dump a VZ without a certain directory /mydir with
vzdump, but none of my attempts to use the option --exclude-path
works:

$ vzdump --exclude-path '/var/lib/vz/private/30098594/db/' 30098594

Any idea what is the right syntax?

--

-- 
Benjamin Henrion <bhenrion at ffii.org>
FFII Brussels - +32-484-566109 - +32-2-3500762
"In July 2005, after several failed attempts to legalise software
patents in Europe, the patent establishment changed its strategy.
Instead of explicitly seeking to sanction the patentability of
software, they are now seeking to create a central European patent
court, which would establish and enforce patentability rules in their
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