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<?php $recipients = ['aaa@b.com', 'bbbb@b.com', 'ccccc@b.com']; print_r($recipients); echo 'To: ' . array_shift($recipients) . PHP_EOL; foreach ($recipients as $r){ echo 'Cc: ' . array_shift($recipients) . PHP_EOL; } print_r($recipients);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => aaa@b.com [1] => bbbb@b.com [2] => ccccc@b.com ) To: aaa@b.com Cc: bbbb@b.com Cc: ccccc@b.com Array ( )

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