NLog detect if LogLevel is enabled for Target

Is there any way I can find out if a LogLevel is enabled for a specific target?

Situation
NLog Version: 5.1.3
Plattfrom: .Net 7
Config: XML File and configured programmatically

We have many rules, which are nested.
The default behavior of NLog is that if a rule does not fit based on the LogLevel, it checks if another rule could match.
However, this leads to the fact that I do not have the possibility to disable the logs of a specific namespace.

The LogLevels can be changed by the user at runtime via the GUI. This is important to find errors.

So that we can disable the logs from a specific namespace, we added the NullTarget.
This takes all log messages that I don't want to see in the console or the LogFile.
This also works very well. But now we noticed that when I check with Log.IsTraceEnabled, I always get true, because the logs always go to NullTarget.
This leads partly to a performance problem.

Therefore I would like to know if it is possible to exclude the NullTarget from Log.IsTraceEnabled.

Example of our rules: (This is how the rules were created)

Pattern: BroadcastSuite.Common.Data.DatabaseContext*        Final: True  MinLevel: Trace MaxLevel: Fatal Targets: NullTarget   
Pattern: BroadcastSuite.Common.Data.DatabaseContext*        Final: True  MinLevel: Off   MaxLevel: Off   Targets: SplitTarget    <<<<<
Pattern: BroadcastSuite.Common.Data.PlaceholderReplacer*    Final: False MinLevel: Off   MaxLevel: Off   Targets: NullTarget   
Pattern: BroadcastSuite.Common.Data.PlaceholderReplacer*    Final: True  MinLevel: Trace MaxLevel: Fatal Targets: SplitTarget    <<<<<
Pattern: BroadcastSuite.Common.Data*                        Final: True  MinLevel: Trace MaxLevel: Trace Targets: NullTarget   
Pattern: BroadcastSuite.Common.Data*                        Final: True  MinLevel: Debug MaxLevel: Fatal Targets: SplitTarget    <<<<<
Pattern: BroadcastSuite.Common*                             Final: True  MinLevel: Trace MaxLevel: Debug Targets: NullTarget   
Pattern: BroadcastSuite.Common*                             Final: True  MinLevel: Info  MaxLevel: Fatal Targets: SplitTarget   
Pattern: BroadcastSuite*                                    Final: True  MinLevel: Trace MaxLevel: Debug Targets: NullTarget   
Pattern: BroadcastSuite*                                    Final: True  MinLevel: Info  MaxLevel: Fatal Targets: SplitTarget   
Pattern: *                                                  Final: True  MinLevel: Trace MaxLevel: Debug Targets: NullTarget   
Pattern: *                                                  Final: True  MinLevel: Info  MaxLevel: Fatal Targets: SplitTarget   

In the example you can see that

• BroadcastSuite.Common.Data* is set to Debug
• BroadcastSuite.Common.Data.PlaceholderReplacer* is set to Trace
• BroadcastSuite.Common.Data.DatabaseContext* is set to Off.

(In the following picture, you can see it a bit clearer)

This gives us the possibility that I can see everything that comes from the PlaceholderReplacer, but the logs from DatabaseContext are not shown, even though Data is on Debug.

Instead of using NullTarget then just have LoggingRule without any targets (Ex. writeTo=""), then Logger.IsTraceEnabled = false when no targets configured.

When not having a target, then just use the LoggingRule-constructor without Target-parameter (Ex. default-constructor). And if necessary assign the LoggerNamePattern and call EnableLoggingForLevels(..)