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<?php $domain = "\xC3\xA4rger.de"; if (function_exists('idn_to_ascii')) { if (defined('INTL_IDNA_VARIANT_UTS46')) { $domain = idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46); } else { $domain = idn_to_ascii($domain); } } echo $domain;
Output for git.master, git.master_jit, rfc.property-hooks
xn--rger-koa.de

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