Hi @pressieguy ,
I have checked your scanner logs. The second warning you initially mentioned in your post is not there either. Also, there is this warning:
[12:32:08] : [Step 9/16] 12:32:08.441 WARN: SCM provider autodetection failed. Please use "sonar.scm.provider" to define SCM of your project, or disable the SCM Sensor in the project settings.
As explained here, this will prevent decoration. You seem to be missing the .git folder in the scanner context.
How are you checking code out in the pipeline? Depending on your approach and as noted in the thread referenced above, you may benefit from specifying the sonar.scm.revision parameter in your analysis.