getting this in a build: https://builds.apache.org/view/P/view/PDFBox/job/PDFBox-2.0.x/2029/console
[WARNING] Could not transfer metadata org.apache.pdfbox:pdfbox-parent:2.0.20-SNAPSHOT/maven-metadata.xml from/to apache.snapshots.https (https://repository.apache.org/content/repositories/snapshots): Failed to transfer file https://repository.apache.org/content/repositories/snapshots/org/apache/pdfbox/pdfbox-parent/2.0.20-SNAPSHOT/maven-metadata.xml with status code 500 acccesing https://repository.apache.org/content/repositories/snapshots/org/apache/pdfbox/pdfbox-parent/ <https://repository.apache.org/content/repositories/snapshots/org/apache/pdfbox/pdfbox-parent/2.0.20-SNAPSHOT/maven-metadata.xml>
works buthttps://repository.apache.org/content/repositories/snapshots/org/apache/pdfbox/pdfbox-parent/2.0.20-SNAPSHOT/ <https://repository.apache.org/content/repositories/snapshots/org/apache/pdfbox/pdfbox-parent/2.0.20-SNAPSHOT/maven-metadata.xml> doesn't, getting error 500. Tilman
