Our client requires that their production backoffice to Umbraco to be run off a seperate sub domain from the front end of their production site so to achive this we are using the following rule:

<rule name="Restrict Access BY SUBDOMAIN" enabled="true" stopProcessing="true">
                <match url="umbraco(?!/Surface/)(?!/Api/)(?!/api/)(?!/webservices/)" />
                <conditions logicalGrouping="MatchAny" trackAllCaptures="false">
                    <add input="{HTTP_HOST}" pattern="(([^.]+)\.)?subdomain.domain.com" negate="true" />
                </conditions>
                <action type="Redirect" url="/403/" />
            </rule>

This works fine in that if a person types in http://domain.com/umbraco they get a 403 and if a person types in http://sub.domain.com/umbraco they get access to the back end. However when we now try to courier files from our development site to our production site we get a courier error.

Does anybody know what I need to ammend in my regex to allow courier to deploy content?

I have tried to ammend the courier config to reference the sub.domain.com site but it still failed

Many thanks