org.apache.maven.its.dependency-tree:module-z-deps-y:jar:1.0-SNAPSHOT
\- org.apache.maven.its.dependency-tree:module-y-deps-x:jar:1.0-SNAPSHOT:compile
   +- commons-net:commons-net:jar:3.2:compile
   +- org.apache.maven.its.dependency-tree:module-x:jar:1.0-SNAPSHOT:compile
   |  \- org.apache.commons:commons-lang3:jar:3.0:compile
   \- commons-io:commons-io:jar:2.2:compile