[0] On at least one occasion, the verification e-mail echoed back the login name, and I see that it was registered as foo.bar@gmail.com, while my email is fooba

[0] On at least one occasion, the verification e-mail echoed back the login name, and I see that it was registered as foo.bar@gmail.com, while my email is foobar@gmail.com. I am aware that gmail drops all dots in the names, so foo.bar and foobar should ultimately go to the same inbox. But I refuse to believe that, knowing that, gmail would have allowed foo.bar@gmail.com to have been created in the first place as a distinct email address, so I am forced to conclude that there must still be a typo somewhere and that the user's real email is fooo.bar or foo.barr.