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<?php $input = ''; var_dump(bin2hex($input)); var_dump( $input ); var_dump( iconv(mb_detect_encoding($input, mb_detect_order(), true), "UTF-8", $input) );
Output for git.master, git.master_jit, rfc.property-hooks
string(8) "01030304" string(4) "" string(4) ""

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