/usr/share/ is in libplexus-containers-java 1.0~beta3.0.7-7.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/codehaus/
/usr/share/maven-repo/org/codehaus/plexus/
/usr/share/doc/
/usr/share/doc/libplexus-containers-java/
/usr/share/doc/libplexus-containers-java/README.Debian
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