Message has unrelated name instead of sender's on heading
When I open my messages, on my 3rd gen SE phone, I usually see the name of the sender, 2 lines of the text and the time sent. This morning I received a message from a government dept with an unrelated name from my contacts as the sender. I checked the email and it was legitimate and I have never texted with the person whose name appears. How does this happen?
iPhone SE, iOS 16