Model.Builder builder, Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        IssueManagement src = source.getIssueManagement();
        if (src != null) {
            IssueManagement tgt = target.getIssueManagement();
            if (tgt == null) {
                builder.issueManagement(src);
                builder.location("issueManagement", source.getLocation("issueManagement"));