In our current Umbraco setup, we have some URLs with subdomains at the beginning for different countries, but it's all managed through one back office. If a user goes to our backoffice, for example umbracodev.oursite.com, and clicks "forgotten password", the URL generated in the resulting email starts with ae.umbracodev.oursite.com (where ae is a country abbreviation). I need to make sure this email only ever contains the URL umbracodev.oursite.com (never containing the leading country code).

How is this URL generated in the code?

Thanks!

Jeremy