/usr/share/maven-repo/ is in libsisu-plexus-java 0.3.3-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/eclipse/
/usr/share/maven-repo/org/eclipse/sisu/
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/0.3.3/
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/0.3.3/org.eclipse.sisu.plexus-0.3.3.jar
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/0.3.3/org.eclipse.sisu.plexus-0.3.3.pom
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/debian/
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/debian/org.eclipse.sisu.plexus-debian.jar
/usr/share/maven-repo/org/eclipse/sisu/org.eclipse.sisu.plexus/debian/org.eclipse.sisu.plexus-debian.pom
/usr/share/maven-repo/org/eclipse/sisu/sisu-plexus/
/usr/share/maven-repo/org/eclipse/sisu/sisu-plexus/0.3.3/
/usr/share/maven-repo/org/eclipse/sisu/sisu-plexus/0.3.3/sisu-plexus-0.3.3.pom
/usr/share/maven-repo/org/eclipse/sisu/sisu-plexus/debian/
/usr/share/maven-repo/org/eclipse/sisu/sisu-plexus/debian/sisu-plexus-debian.pom