• This issue is blocking
• This issue is causing unreasonable pain

We're seeing issues with the execute bit not being propagated to repos, causing failures for the generation steps: https://github.com/dotnet/core-eng/issues/15551

It's set correctly in arcade;

git ls-files -s eng/common/generate-sbom-prep.sh
100755 f6c77453142a28129a04e059532de3a3d6b7f6eb 0       eng/common/generate-sbom-prep.sh

But it didn't get propagated through maestro.