Steps to reproduce:


        ConfidentialClientApplication confidentialClientApplication =  getManagedIdentityConfidentialClient();

        TokenRequestContext tokenRequestContext = new TokenRequestContext().addScopes("https://vault.azure.net/.default");
        ClientCredentialParameters.ClientCredentialParametersBuilder builder =
                ClientCredentialParameters.builder(new HashSet<>(tokenRequestContext.getScopes()))
                        .tenant("organizations");

        IAuthenticationResult authenticationResult = confidentialClientApplication.acquireToken(builder.build()).get();

        System.out.println(authenticationResult.metadata().refreshOn());


```java
    static ConfidentialClientApplication getManagedIdentityConfidentialClient() {
        String authorityUrl = AzureAuthorityHosts.AZURE_PUBLIC_CLOUD + "organizations";

        // Temporarily pass in Dummy Client secret and Client ID. until MSal removes its requirements.
        IClientCredential credential = ClientCredentialFactory
                .createFromSecret("dummy-secret");
        ConfidentialClientApplication.Builder applicationBuilder =
                ConfidentialClientApplication.builder( "SYSTEM-ASSIGNED-MANAGED-IDENTITY", credential);

        applicationBuilder
                .instanceDiscovery(false)
                .validateAuthority(false)
                .logPii(true);

        try {
            applicationBuilder = applicationBuilder.authority(authorityUrl);
        } catch (MalformedURLException e) {
            throw (new IllegalStateException(e));
        }

        applicationBuilder.appTokenProvider(appTokenProviderParameters -> {

            System.out.println("Invoking Callback");

            TokenRequestContext trc = new TokenRequestContext()
                    .setScopes(new ArrayList<>(appTokenProviderParameters.scopes))
                    .setClaims(appTokenProviderParameters.claims)
                    .setTenantId(appTokenProviderParameters.tenantId);


            Random random = new Random();

            Mono<AccessToken> accessTokenAsync = Mono
                    .just(new AccessToken("dummy-token" + random.nextInt(1000), OffsetDateTime.now(ZoneOffset.UTC).plusMinutes(10), OffsetDateTime.now(ZoneOffset.UTC).plusMinutes(2)));

            return accessTokenAsync.map(accessToken -> {
                TokenProviderResult result =  new TokenProviderResult();
                result.setAccessToken(accessToken.getToken());
                result.setTenantId(trc.getTenantId());
                result.setExpiresInSeconds(accessToken.getExpiresAt().toEpochSecond());
                if (accessToken.getRefreshAt() != null) {
                    result.setRefreshInSeconds(accessToken.getRefreshAt().toEpochSecond());
                }
                return result;
            }).toFuture();
        });

        return applicationBuilder.build();
    }