/usr/share/maven-repo/org/ is in libmaven-repository-builder-java 1.0-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/apache/
/usr/share/maven-repo/org/apache/maven/
/usr/share/maven-repo/org/apache/maven/shared/
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/1.0/
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/1.0/maven-repository-builder-1.0.jar
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/1.0/maven-repository-builder-1.0.pom
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/debian/
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/debian/maven-repository-builder-debian.jar
/usr/share/maven-repo/org/apache/maven/shared/maven-repository-builder/debian/maven-repository-builder-debian.pom