I have received what appears to be a fake email from Gnommie.

If you've received a suspicious email claiming to be from Gnommie,
 you've likely received a "phishing" email. These emails include false links and notifications for things like password resetting, friend requests, messages, submissions, and comments. If you are uncertain about any "official" email you've received, do not click on any links in the email and instead report the issue by clicking here.