<site-list version="205">
    <site url="www.example1.com">
        <compat-mode>IE8Enterprise</compat-mode>
        <open-in>MSEdge</open-in>
    </site>
    <site url="example2.com">
        <compat-mode>default</compat-mode>
        <open-in>IE11</open-in>
    </site>
</site-list>