Url rewriting 改进重写规则并使用子域永久屏蔽

我有以下重写规则，可以将

digital.foo.de

重写为

https://foo.de/digital

是否可以将

digital.foo.de

作为

https://foo.de/digital

我问的主要是美学上的原因

我能否在达到上述永久“屏蔽”目标的同时改进重写规则

重写规则

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.webServer>
        <rewrite>
            <rules>
                <rule name="Disable Azure Domain" patternSyntax="Wildcard" stopProcessing="true">
                    <match url="*" />
                    <conditions logicalGrouping="MatchAll" trackAllCaptures="false">
                        <add input="{HTTP_HOST}" pattern="*.azurewebsites.net" />
                    </conditions>
                    <action type="Redirect" url="https://foo.de{REQUEST_URI}" redirectType="Permanent" />
                </rule>
                <rule name="Redirect subdomain digital.foo.de" enabled="true" stopProcessing="true">
                    <match url="(.*)" />
                    <conditions>
                        <add input="{HTTP_HOST}" pattern="digital\.foo\.de" />
                    </conditions>
                    <action type="Redirect" url="https://foo.de/digital.html" />
                </rule>               
            </rules>
        </rewrite>
    </system.webServer>
</configuration>