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<?php $xml = new DOMDocument("1.0", "UTF-8"); $el = $xml->createElement("testnode", "some val"); $xml->appendChild($el); echo "<xmp>" . $xml->saveXML() . "</xmp>";
Output for git.master, git.master_jit, rfc.property-hooks
<xmp><?xml version="1.0" encoding="UTF-8"?> <testnode>some val</testnode> </xmp>

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