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<?php $array = [1,2,3]; foreach ($array as $item) { echo "$item\n"; $array[] = $item; } print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
1 2 3 Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 1 [4] => 2 [5] => 3 )

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