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<?php preg_match('/^([0-9]{3})([0-9]{3})([0-9]{4})([0-9]*)$/', '8045551234', $matches); array_shift($matches); var_dump($matches); preg_match('/^([0-9]{3})([0-9]{3})([0-9]{4})([0-9]*)$/', '8045551234987', $matches); array_shift($matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { [0]=> string(3) "804" [1]=> string(3) "555" [2]=> string(4) "1234" [3]=> string(0) "" } array(4) { [0]=> string(3) "804" [1]=> string(3) "555" [2]=> string(4) "1234" [3]=> string(3) "987" }

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