/usr/share/maven-repo/ is in libspock-java 0.6-groovy-1.8-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/spockframework/
/usr/share/maven-repo/org/spockframework/spock-core/
/usr/share/maven-repo/org/spockframework/spock-core/0.6-groovy-1.8/
/usr/share/maven-repo/org/spockframework/spock-core/0.6-groovy-1.8/spock-core-0.6-groovy-1.8.jar
/usr/share/maven-repo/org/spockframework/spock-core/0.6-groovy-1.8/spock-core-0.6-groovy-1.8.pom
/usr/share/maven-repo/org/spockframework/spock-core/debian/
/usr/share/maven-repo/org/spockframework/spock-core/debian/spock-core-debian.jar
/usr/share/maven-repo/org/spockframework/spock-core/debian/spock-core-debian.pom
/usr/share/maven-repo/org/spockframework/spock-guice/
/usr/share/maven-repo/org/spockframework/spock-guice/0.6-groovy-1.8/
/usr/share/maven-repo/org/spockframework/spock-guice/0.6-groovy-1.8/spock-guice-0.6-groovy-1.8.jar
/usr/share/maven-repo/org/spockframework/spock-guice/0.6-groovy-1.8/spock-guice-0.6-groovy-1.8.pom
/usr/share/maven-repo/org/spockframework/spock-guice/debian/
/usr/share/maven-repo/org/spockframework/spock-guice/debian/spock-guice-debian.jar
/usr/share/maven-repo/org/spockframework/spock-guice/debian/spock-guice-debian.pom