I have a script to add an /etc/hosts entry for `127.0.0.1 gdmf.apple.com` and that seems to eliminate any nagging, just remove when it's time to update.

Nice. Someone made a site to notify for updates when you have that subdomain blocked.

https://github.com/travisvn/stop-tahoe-update/issues/19#issu...

This was after Apple broke the trick to prevent Tahoe update nags.

You'll miss security updates following that site

Probably ad updates too tho