diff --git a/discover/DiscoverObject.h b/discover/DiscoverObject.h
--- a/discover/DiscoverObject.h
+++ b/discover/DiscoverObject.h
@@ -62,6 +62,8 @@
         void showPassiveNotification(const QString &msg);
         QRect initialGeometry() const;
 
+        QString describeSources() const;
+
     public Q_SLOTS:
         void openApplication(const QUrl& app);
         void openMimeType(const QString& mime);
diff --git a/discover/DiscoverObject.cpp b/discover/DiscoverObject.cpp
--- a/discover/DiscoverObject.cpp
+++ b/discover/DiscoverObject.cpp
@@ -521,4 +521,9 @@
     return window.readEntry("geometry", QRect());
 }
 
+QString DiscoverObject::describeSources() const
+{
+    return rootObject()->property("describeSources").toString();
+}
+
 #include "DiscoverObject.moc"
diff --git a/discover/main.cpp b/discover/main.cpp
--- a/discover/main.cpp
+++ b/discover/main.cpp
@@ -52,6 +52,7 @@
     parser->addOption(QCommandLineOption(QStringLiteral("local-filename"), i18n("Local package file to install"), QStringLiteral("package")));
     parser->addOption(QCommandLineOption(QStringLiteral("listbackends"), i18n("List all the available backends.")));
     parser->addOption(QCommandLineOption(QStringLiteral("search"), i18n("Search string."), QStringLiteral("text")));
+    parser->addOption(QCommandLineOption(QStringLiteral("feedback"), i18n("Lists the available options for user feedback")));
     parser->addOption(QCommandLineOption(QStringLiteral("test"), QStringLiteral("Test file"), QStringLiteral("file.qml")));
     parser->addPositionalArgument(QStringLiteral("urls"), i18n("Supports appstream: url scheme"));
     DiscoverBackendsFactory::setupCommandLine(parser);
@@ -161,6 +162,12 @@
             return 0;
         }
 
+        if(parser->isSet(QStringLiteral("feedback"))) {
+            QTextStream(stdout) << mainWindow->describeSources() << '\n';
+            delete mainWindow;
+            return 0;
+        }
+
         if (parser->isSet(QStringLiteral("test"))) {
             const QUrl testFile = QUrl::fromUserInput(parser->value(QStringLiteral("test")), {}, QUrl::AssumeLocalFile);
             Q_ASSERT(!testFile.isEmpty() && testFile.isLocalFile());
diff --git a/discover/qml/DiscoverWindow.qml b/discover/qml/DiscoverWindow.qml
--- a/discover/qml/DiscoverWindow.qml
+++ b/discover/qml/DiscoverWindow.qml
@@ -47,6 +47,7 @@
             showPassiveNotification(i18n("Running as <em>root</em> is discouraged and unnecessary."));
     }
 
+    readonly property string describeSources: feedbackLoader.item.describeDataSources
     Loader {
         id: feedbackLoader
         source: "Feedback.qml"