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<?php $id="s"; $message=""; $rm_trash = preg_replace('#\/\*.*\*\/#U','',$id); var_dump($rm_trash); var_dump(!preg_match('#[^0-9]#',$rm_trash));
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "s" bool(false)

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