Worst interview rejection.

I was just out of college and making the interview rounds set up through my college's job placement.

I wish I still had the letter (I would have attached a screenshot), which
started out nice enough with the usual 'It was a pleasure meeting you and thank you for your interest in the position..' blah blah blah.

Ending with "You will never be considered for a developer position here at MFA Oil."

I was like "What the hell happened?!" I thought the interview went great..I had no experience and she made it clear they were looking for experienced developers, but no weird questions+answers, nothing. If anything, I had to be the most vanilla of the 10+ other college-grad devs waiting in the waiting room. Interview was maybe 10 minutes with the standard script of questions like 'Where do you want to be in 5 years?' which we all knew and rehearsed.

My only guess was they had me confused with someone else.