So, if all these update notification things check a single semaphore file, say "/var/lib/update-notifier/no-hwe-oel-warning", then the OEM people can drop that flag in place on a forced update, to avoid their users being notified of stack upgrades before they've validated the upgrade path.
So, if all these update notification things check a single semaphore file, say "/var/lib/ update- notifier/ no-hwe- oel-warning" , then the OEM people can drop that flag in place on a forced update, to avoid their users being notified of stack upgrades before they've validated the upgrade path.