Re: AEM 6.4 Resource Resolver Mapping home page to root

To handle the case, you'll have to create 2 cases here:
1. Specifically for root page
2. For all pages under home pages hierarchy.

E.g.

localhost_4503

<?xmlversion="1.0"encoding="UTF-8"?>

<jcr:rootxmlns:sling="http://sling.apache.org/jcr/sling/1.0"xmlns:jcr="http://www.jcp.org/jcr/1.0"

    jcr:primaryType="sling:Mapping"

    sling:internalRedirect="[/content/client-site/en/home.html]"

    sling:match="www-release.newrelic.com/$"/>

localhost.4503

<?xmlversion="1.0"encoding="UTF-8"?>

<jcr:rootxmlns:sling="http://sling.apache.org/jcr/sling/1.0"xmlns:jcr="http://www.jcp.org/jcr/1.0"

    jcr:primaryType="sling:Mapping"

    sling:internalRedirect="[/$1,/content/client-site/en/home/$1]"

    sling:match="(.+)$"/>

Using the above mentioned sling mapping cases, the root page will be delivered for domain name and for below hierarchy, the anothe rule will come in picture