We deploy packages using Security groups in our environment.
Each Security group is linked to a collection which has a query.
Based on the security group membership, the machines get added to collections. A advertisement is applied on the collection
There were only 4 machines in the security group/Collection, but somehow got advertised to 9000 machines.
We are unable to figure out how 9000 machines got this advertisement.
If we check the collection, it shows only 4 machines though.
Similar issue happened few times even before.
Package/Advertisement status under System Status is not helping.
How can we figure out how these machines got this advertisement?