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<?php $pattern = '/^[\p{L}\-\. ]{2,100}$'; $subject = 'Łódź'; preg_match($pattern,$subject,$match); var_dump($match);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): No ending delimiter '/' found in /in/RHi1K on line 4 NULL

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