Bolding mine.
My plan was just to lurk and enjoy all the wonderful snarking on this thread, but as a paralegal who has worked for an immigration attorney (EB-5, not K-1) , I just felt the need to speak out on this.
No government agency, ESPECIALLY the USCIS (which is is a component of the United States Department of Homeland Security) would EVER send ANY kind of correspondence via email. It doesn't happen. And you cannot email them. They love paper. As in even when submitting documents, it's all paper. Not even on a thumb drive or CD or DVD. I have literally spent weekends in the office printing 2,000+ pages for one application on foreigners who were spending at least $500,000+ on green card investing in US projects. Even people trying to come here on a O-1 Visa (which is for Individuals with Extraordinary Ability or Achievement) cannot send a DVD showing their dance skill, for example (true story). USCIS demands a written description of said dance by that individual. WRITTEN DESCRIPTION OF A DANCE. The ONLY electronic updates you can get on your file are through their website and they take a good 3-6 months to update that (my personal observation...) Everything is sent by USPS. Even getting a fax from these people requires begging and offering your first, second and third child plus spending one wild weekend with you every month. And sometimes that doesn't work.
I say all this to say... I am convinced Hassan/Azan wrote that email. Seriously.