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<?php $answer['message'] = "this is a test message. next is emptyline and here are to empty lines end."; print(preg_replace("/^$/ui", "", str_replace(["\n\r", "\n\n", "\r\r","\r\n"], "\n", $answer['message'])));
Output for git.master, git.master_jit, rfc.property-hooks
this is a test message. next is emptyline and here are to empty lines end.

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