Hey, all -
I'm trying to whitelist all our internal subdomains but I can't seem to get it to work. We have so many of them that it's impractical to do them individually. For instance, we have _...@logs.domain.com, @admin-sql.domani.com etc. etc. etc. I was thinking that whitelist_from *.domain.com would work but it doesn't I can't seem to find any documentation on the net anywhere - is it even possible to do this?
