NOTE: Test needs to be performed on advanced theme.
- place <inp2:m_Redirect template="platform/login/register" response_code="301"/> on top of platform/sitemap.tpl template
- doing HEAD request to the /platform/sitemap.html url with follow_location option disabled
- confirm, that instead of page content the 301 redirect request was received (usual redirect is with 302 code) to the /platform/login/register.html page