This is not the actual email, but the key point is the "+" character. Gmail will let me send the email without issue, but when I look in my sent folder, I see that gmail actually sent this email to [email protected].
I'm guessing this relates to gmail's address alias feature. But I still can't actually get any email delivered to that address.
Does anyone have a suggestion for how I can get gmail to send to the exact email I want, or is this a gmail bug?