duplicated block id: 1
size: 7 cleaned lines of code
in 2 files:
 - maven-artifact-manager/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java (191:201)
 - maven-artifact/src/main/java/org/apache/maven/artifact/metadata/AbstractArtifactMetadata.java (55:65)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - maven-project/src/main/java/org/apache/maven/project/MavenProject.java (1174:1182)
 - maven-plugin-descriptor/src/main/java/org/apache/maven/plugin/descriptor/PluginDescriptor.java (252:260)