.mirrors(request.getMirrors().stream().map(Mirror::getDelegate).collect(Collectors.toList()))
                .profiles(request.getProfiles().stream()
                        .map(Profile::getDelegate)
                        .map(SettingsUtilsV4::convertToSettingsProfile)
                        .collect(Collectors.toList()))

            // profiles: they are essential for proper model building (may contribute profiles, dependencies...)
            HashSet<String> minProfileIds = new HashSet<>();
            for (Profile profile : m.getProfiles()) {
                if (!minProfileIds.add(profile.getId())) {
                    addViolation(
                            problems,
                            Severity.WARNING,

                visit(model.getScm());
                visit(model.getIssueManagement());
                visit(model.getCiManagement());
                visit(model.getBuild());
                for (Profile profile : model.getProfiles()) {
                    visit(profile);
                }
            }
        }

        private void visit(Parent parent) {
            if (parent != null) {
                String org, val;

        }
    }

    protected void mergeModel_Profiles(
            Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        target.setProfiles(merge(target.getProfiles(), source.getProfiles(), sourceDominant, new ProfileKeyComputer()));
    }

    protected void mergeModelBase(
            ModelBase target, ModelBase source, boolean sourceDominant, Map<Object, Object> context) {

            remotePluginRepositories.put(pluginRepository.getId(), pluginRepository);
        }

        // profiles (if active)
        for (Profile rawProfile : settings.getProfiles()) {
            request.addProfile(
                    new org.apache.maven.model.Profile(SettingsUtilsV4.convertFromSettingsProfile(rawProfile)));