I eventually discovered that SSH forwarding only works with wildcard HostSNI in traefik and this cannot be categorized based on subdomain. So this will not work.
BTW, thanks for the response @bluepuma77
I eventually discovered that SSH forwarding only works with wildcard HostSNI in traefik and this cannot be categorized based on subdomain. So this will not work.
BTW, thanks for the response @bluepuma77