Comment Re:You mean like Google? (Score 2) 70
What do you mean "like Google"?
These wildcard addresses have existed long before Google and are supported by many MTAs. You can also place dots anywhere in the local address (part before the @) since dots are ignored (i.e., hello@abc.com = h.e.l.l.o@abc.com = h....e....l...l...o@abc.com).
In fact, the mail address standard allows (almost) any character in the local part of an address (see the address specification in RFC 5322, which finally resolves to atext).