Following the procedure in the help button, i create the target domain from the web interface.
After, from the web interface, "Add a Domain Alias" and i insert the domain alias and the target domain (and it's show the target domain in the dropdown).
But i receive an error "Target domain xxx.it doesn't exist". No more details.
I also used existing domain but i receive the same error.
Naturally no problems from cli, but this new function is working or not?