/usr/ is in libring-headers-clojure 0.3.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libring-headers-clojure/
/usr/share/
/usr/share/doc/libring-headers-clojure/README.md
/usr/share/doc/libring-headers-clojure/changelog.Debian.gz
/usr/share/doc/libring-headers-clojure/copyright
/usr/share/java/
/usr/share/java/ring-headers-0.3.0.jar
/usr/share/maven-repo/
/usr/share/maven-repo/ring/
/usr/share/maven-repo/ring/ring-headers/
/usr/share/maven-repo/ring/ring-headers/0.3.0/
/usr/share/maven-repo/ring/ring-headers/0.3.0/ring-headers-0.3.0.pom
/usr/share/maven-repo/ring/ring-headers/debian/
/usr/share/maven-repo/ring/ring-headers/debian/ring-headers-debian.pom
/usr/share/java/ring-headers.jar
/usr/share/maven-repo/ring/ring-headers/0.3.0/ring-headers-0.3.0.jar
/usr/share/maven-repo/ring/ring-headers/debian/ring-headers-debian.jar