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<?php $knownCcTlds = array('asia', 'ca', 'eu', 'nu', 'pro', 'co.uk', 'org.uk', 'us'); $isCcTld = in_array('co.uk', $knownCcTlds); echo($isCcTld);
Output for git.master, git.master_jit, rfc.property-hooks
1

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