The source archive with the coordinates below does not contain source code. Please add the source code and re-deploy. It is difficult to develop without the lookup. group: 'org.apache.ant', name: 'ant-testutil', version: '1.10.9' sha:09a554c911de74265c26127bd3599dc3c5977703
I think what you see here is the result of Ant developers trying to use Maven :-) Or it is the interaction between Ivy and the poms. When running "mvn source:jar" I get a non-empty archive locally, so something goes wrong during the deployment phase where we use Ivy. I don't think there is a way to replace an artifact once published, so the best we can do is fixing it for the next release.
> I don't think there is a way to replace an artifact once published, so the best we can do is fixing it for the next release. Plus the fact that this seems to be broken (for this specific artifact) since forever. I can see the same issue with this one, in Maven central, since at least 1.10.0 version.
I pushed a fix for this upstream and should be available in next release.