IttakesasinputthefullsetofMavenindexesfiles,ascanbeseeninthecentralmavenrepository,andusestwoJavatools([maven-indexer-cli](https://maven.apache.org/maven-indexer/) and [clue](https://github.com/javasoze/clue)) to extract the indexes (in `indexes/`) and export them in the `export/` directory.