In order of your questions, 1) redirect all urls to one domain:

            g_url_redirect from="http://*/surgeweb" 
to="https://webmail.domain.tld/surgeweb" ports="80"

2) redirect all http to https

           g_url_redirect from="http://*" to="https://%1" ports="80"

This assumes your surgemail is using port 80 and port 443, otherwise 
adjust the url and ports settings to match.

ChrisP.


On 14/03/2017 9:11 a.m., Jeff Crowe wrote:
> Hi there,
>
> does anyone know if it is possible to redirect all virtual domain 
> webmail attempts to go to a single domain such as 
> https://webmail.domain.tld?  As a followup, is it possible to just 
> redirect clients who visit http and send them to https?
>
> Thanks
> Jeff
>
>
>