receiving email after alerts set to "Not Following"

continue to receive emails after unsubscribing or manually changing alerts to "Not Following"

seems that there should be separate threads for each problem

the topic is set to alerts if you visit it. and after you set Not following the page refreshes so you visit it again. no way out

For me this works as expected in most threads: once set to Not Following, i won't be bothered with it again until i visit that thread again.

But not in this thread: https://forum.arduino.cc/index.php?topic=683626.0 (deliberately disabled the link function, but it is the correct URL).
If i click Not Following, it will appear again after a new post was made.
Again; this is the only thread yet that shows the problem.
I forgot to open it in a private window, so now i'll be bothered with it any time something changes in that thread.

See this topic as the problems seem to part of the same issues.