Hi,
I would like to block all email arriving to admin@example.com and spam@example2.com where sender is not example3.com or example4.com
I've tried to do like the following under who-object but looks like doesn't work...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.