Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.
<!DOCTYPE html>
<html>
<head>
<title>Stretchy mfenced</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>
<!-- See bug 687807 -->
<math >
<mfenced>
<munderover>
<mo stretchy="true">→</mo>
<mtext>AAAAAA</mtext>
<mtext>BBBBBB</mtext>
</munderover>
</mfenced>
</math>
</body>
</html>