Iterator<Profile> sourceIterator = source.getProfiles().iterator();
        builder.profiles(target.getProfiles().stream()
                .map(d -> mergeProfile(d, sourceIterator.next(), sourceDominant, context))
                .collect(Collectors.toList()));
    }

    @Override
    protected void mergeModel_Mixins(

            merged.addAll(tgt);
            merged.addAll(src);
            target.setExcludes(merged);
        }
    }

    protected void mergeProfile(Profile target, Profile source, boolean sourceDominant, Map<Object, Object> context) {
        mergeModelBase(target, source, sourceDominant, context);
        // TODO
    }

    protected void mergeActivation(