I got an email from the Hopscotch team saying a request to change my password was submitted a day ago.
This has also happened to me. You just have to ignore it, people do stuff like this to try to get into your account but it never actually works. If they persist and you get a lot more in the coming days, email THT.
This happend to me!
It was just me on another iPad resetting it!
I never had this issue, but like Buildasnowman said, just leave be, cause they'll never get in.