I am sure I never subscribed to this repo. However I came across https://github.blog/changelog/2025-04-14-sunset-notice-for-automatic-watching-of-repositories-a

I am sure I never subscribed to this repo. However I came across https://github.blog/changelog/2025-04-14-sunset-notice-for-automatic-watching-of-repositories-and-teams/ https://github.blog/changelog/2025-04-14-sunset-notice-for-a... which possibly means one of the teams I had actually been a part of is the issue.