Changes delivery misses some packages

I have one example of a package which is available from ClearlyDefined API, but wasn't delivered via the changes notification mechanism into Azure Blob Storage.

Here's the package I'm talking about: https://clearlydefined.io/definitions/maven/mavencentral/org.eclipse.jetty/jetty-servlets/11.0.15

It's been harvested in May 2023, but it's not contained in any of changeset files here: https://clearlydefinedprod.blob.core.windows.net/production-snapshots/changes/year-month-date-hour.