Looks like there's egg on my face.
A big "whoops" from me. Sylvia Andersen's campaign manager contacted me to inform me that I sent an e-mail to the wrong address. It's email@example.com, not firstname.lastname@example.org. My bad.
Of course, this also underscores why I've said it's important to register your own domain. It avoids mix-ups like that and you can create a catch-all address to grab misspelled addresses.