return pomHash == other.pomHash
                        && artifactEquals(artifact, other.artifact)
                        && resolveManagedVersions == other.resolveManagedVersions
                        && repositoriesEquals(repositories, other.repositories);
            } else {
                return false;
            }
        }
    }

    private static int artifactHashCode(Artifact a) {
        int result = 17;

        WorkspaceReader reader = session.getWorkspaceReader();
        return (reader != null) ? reader.getRepository() : null;
    }

    public static boolean repositoriesEquals(List<RemoteRepository> r1, List<RemoteRepository> r2) {
        if (r1.size() != r2.size()) {
            return false;
        }