@Override
    protected void mergeModel_MailingLists(
            Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        if (target.getMailingLists().isEmpty()) {
            target.setMailingLists(new ArrayList<>(source.getMailingLists()));
        }
    }

    @Override
    protected void mergeModelBase_Modules(

    public void setScm(Scm scm) {
        getModel().setScm(scm);
    }

    public Scm getScm() {
        return getModel().getScm();
    }

    public void setMailingLists(List<MailingList> mailingLists) {
        getModel().setMailingLists(mailingLists);
    }

    public List<MailingList> getMailingLists() {
        return getModel().getMailingLists();
    }

    }

    protected void mergeModel_MailingLists(
            Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        target.setMailingLists(merge(
                target.getMailingLists(), source.getMailingLists(), sourceDominant, new MailingListKeyComputer()));
    }

    protected void mergeModel_Developers(