Close connection after redirect to external site

Thank you for the response.  

I added that to my rule like this but still I can see connections?  Did I do it wrong or might it be something else. 

when HTTP_REQUEST {
     if { [string tolower [HTTP::host]] equals "test.company.test.org" } {
        HTTP::redirect " https://qa.sharepoint.com/sites/companyqa[HTTP::uri]"
        TCP::close
    }
    else {
        HTTP::redirect "https://companyqa.sharepoint.com"
        TCP::close
    }
}