/usr/ is in libcommons-email-java 1.5-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/libcommons-email-java/
/usr/share/doc/libcommons-email-java/changelog.Debian.gz
/usr/share/doc/libcommons-email-java/copyright
/usr/share/java/
/usr/share/java/commons-email.jar
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/apache/
/usr/share/maven-repo/org/apache/commons/
/usr/share/maven-repo/org/apache/commons/commons-email/
/usr/share/maven-repo/org/apache/commons/commons-email/1.5/
/usr/share/maven-repo/org/apache/commons/commons-email/1.5/commons-email-1.5.pom
/usr/share/maven-repo/org/apache/commons/commons-email/debian/
/usr/share/maven-repo/org/apache/commons/commons-email/debian/commons-email-debian.pom
/usr/share/java/commons-email-1.5.jar
/usr/share/maven-repo/org/apache/commons/commons-email/1.5/commons-email-1.5.jar
/usr/share/maven-repo/org/apache/commons/commons-email/debian/commons-email-debian.jar