Only send notifications after service is at least 10 minutes continuous in CRIT

Sadly, the proposed solution with the notification rule restrict n-th to m-th notification does not work as well.
Giving it a thought or two, I think I know why it wouldn’t work:

  1. The Temperature Service only creates 1 notification per service change, so Notification 10 and 11 never occur.
  2. Even if it would have a periodic service notification every minute, it would still be sending out notifications for WARN and CRIT without taking the 10 minutes CONTINOUS CRIT STATE into account.

With the rule “periodic service notification” it’s also not possible to say “only for CRIT state”.

Somebody else have some kind of idea on this?

Screenshots of the notifications + time when they arrived:
checkmk temperature mails