The override-switch is triggered by ^[0-9] for version-override and .*SNAPSHOT for path-override
I think it would be nice to have 'maven.jar.path.<artifactId>' and 'maven.jar.version.<artifactId>' properties.
See also: MAVEN-1511
Type: the second bullet should have been 'branch-name'-prefix
Type: the second bullet should have been 'branch-name'-prefix