The switch is currently only exposed in build.sh and grouped under "source-build" settings: https://github.com/dotnet/dotnet/blob/e38ba1f611371c227894b0aaa4fa8ddfb0aaf8d7/build.sh#L31

If this affects more than just source-build, please move the switch into another section. Should this also be exposed on build.ps1?

If this affects more than just source-build, please move the switch into another section. Should this also be exposed on build.ps1?

Good question. I don't think we use optional Mono runtime flavour for any runtime builds today, but I think we might for a perf job?

https://github.com/dotnet/runtime/blob/main/eng/pipelines/coreclr/templates/perf-job.yml#L99

So a fair while down the road it might be needed

One more place to move: