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<?php $a = 'stéphane.lun-sin.jet.206948586432@example.com'; $b = Normalizer::normalize( $a, Normalizer::FORM_C ); var_dump($b);
Output for git.master, git.master_jit, rfc.property-hooks
string(46) "stéphane.lun-sin.jet.206948586432@example.com"

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