Wrong hash when trying to provide eclipse platform runtime binaries

[tobihein]

Can anyone please help me to provide the eclipse platform runtime binaries [1] via packagedrone (latest release 0.14.3.20180416-0937)? With eclipse version 4.7 it worked. I didn't try 4.8/4.9, but since 4.10 I get the following error(s)

Problems downloading artifact: binary.org.eclipse.platform_root, 4.11.0.20190307-0500.
  SHA-256 hash is not as expected
Problems downloading artifact: binary.org.eclipse.rcp_root, 4.11.0.20190307-0500.
  SHA-256 hash is not as expected

I uploaded the zip-file to a new channel with the following aspects

• OSGi
• P2 Repository
• P2 Unzip Generator
• Mime
• Hasher

and the following flag
[x] Extract P2 meta data

And here my target definition

<?xml version="1.0" encoding="UTF-8" standalone="no"?><?pde version="3.8"?><target name="org.example">
  <locations>
    <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
      <unit id="org.eclipse.platform.feature.group" version="4.11.0.v20190307-0500"/>
      <repository location="http://mypackagedrone/p2/eclipse-sdk-binary/"/>
    </location>
  </locations>
</target>

[1] https://download.eclipse.org/eclipse/downloads/drops4/R-4.11-201903070500/download.php?dropFile=org.eclipse.platform.source-4.11.zip