fix: remove stale .github/workflows/ci.yml to stop double CI trigger

Forgejo reads workflows from both .forgejo/workflows/ and .github/workflows/.
With ci.yml in both directories every push triggered the CI workflow twice.
The .github one was an older approach (sharedinbox-runner + flutter-action);
all current CI/CD lives in .forgejo/workflows/ via Dagger + task.

Closes #391

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -1,250 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [main]
-  pull_request:
-
-jobs:
-  analyze-and-test:
-    name: Analyze & unit test
-    runs-on: sharedinbox-runner
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: subosito/flutter-action@v2
-        with:
-          flutter-version: "3.41.6"
-          channel: stable
-          cache: true
-
-      - name: Install dependencies
-        run: flutter pub get
-
-      - name: Generate Drift code
-        run: flutter pub run build_runner build --delete-conflicting-outputs
-
-      - name: Check formatting
-        run: dart format --set-exit-if-changed .
-
-      - name: Analyze
-        run: flutter analyze --fatal-infos
-
-      - name: Unit + widget tests with coverage
-        run: flutter test test/unit/ test/widget/ --coverage
-
-      - name: Coverage gate
-        run: dart run scripts/check_coverage.dart
-
-  integration:
-    name: Integration tests (Stalwart)
-    runs-on: sharedinbox-runner
-    # Run integration tests only on push to main, not on every PR.
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: DeterminateSystems/nix-installer-action@v14
-
-      - uses: DeterminateSystems/magic-nix-cache-action@v8
-
-      - name: Cache FVM Flutter SDK
-        uses: actions/cache@v4
-        with:
-          path: ~/.fvm
-          key: fvm-${{ hashFiles('.fvm/fvm_config.json') }}
-
-      - name: Cache pub packages
-        uses: actions/cache@v4
-        with:
-          path: ~/.pub-cache
-          key: pub-${{ hashFiles('pubspec.lock') }}
-          restore-keys: pub-
-
-      - name: Run integration tests
-        run: |
-          nix develop --command bash -c "
-            fvm install --skip-pub-get &&
-            fvm flutter pub get &&
-            fvm flutter pub run build_runner build --delete-conflicting-outputs &&
-            stalwart-dev/test.sh
-          "
-
-  integration-ui:
-    name: UI Integration tests (Stalwart + Xvfb)
-    runs-on: sharedinbox-runner
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: DeterminateSystems/nix-installer-action@v14
-
-      - uses: DeterminateSystems/magic-nix-cache-action@v8
-
-      - name: Install Flutter Linux build dependencies
-        run: |
-          sudo apt-get update -q
-          sudo apt-get install -y --no-install-recommends \
-            libgtk-3-dev pkg-config cmake ninja-build clang \
-            libsecret-1-dev
-
-      - name: Cache FVM Flutter SDK
-        uses: actions/cache@v4
-        with:
-          path: ~/.fvm
-          key: fvm-${{ hashFiles('.fvm/fvm_config.json') }}
-
-      - name: Cache pub packages
-        uses: actions/cache@v4
-        with:
-          path: ~/.pub-cache
-          key: pub-${{ hashFiles('pubspec.lock') }}
-          restore-keys: pub-
-
-      - name: Cache Linux debug build
-        uses: actions/cache@v4
-        with:
-          path: |
-            build/linux
-            .dart_tool/flutter_build
-          key: linux-debug-${{ hashFiles('pubspec.lock', 'lib/**/*.dart', 'integration_test/**/*.dart') }}
-          restore-keys: linux-debug-
-
-      - name: Run UI integration tests
-        run: |
-          nix develop --command bash -c "
-            fvm install --skip-pub-get &&
-            fvm flutter pub get &&
-            fvm flutter pub run build_runner build --delete-conflicting-outputs &&
-            stalwart-dev/integration_ui_test.sh
-          "
-
-  build-linux:
-    name: Build Linux desktop
-    runs-on: sharedinbox-runner
-    needs: analyze-and-test
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install GTK3, build tools and libsecret
-        run: |
-          sudo apt-get update -q
-          sudo apt-get install -y --no-install-recommends \
-            libgtk-3-dev pkg-config cmake ninja-build clang \
-            libsecret-1-dev
-
-      - uses: subosito/flutter-action@v2
-        with:
-          flutter-version: "3.41.6"
-          channel: stable
-          cache: true
-
-      - name: Install dependencies
-        run: flutter pub get
-
-      - name: Generate Drift code
-        run: flutter pub run build_runner build --delete-conflicting-outputs
-
-      - name: Build Linux release
-        run: flutter build linux --release
-
-  deploy:
-    name: Deploy Linux build & publish website
-    runs-on: sharedinbox-runner
-    needs: build-linux
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-    env:
-      SSH_HOST: ${{ secrets.SSH_HOST }}
-      SSH_USER: ${{ secrets.SSH_USER }}
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install build & deploy dependencies
-        run: |
-          sudo apt-get update -q
-          sudo apt-get install -y --no-install-recommends \
-            libgtk-3-dev pkg-config cmake ninja-build clang \
-            libsecret-1-dev hugo rsync
-
-      - uses: subosito/flutter-action@v2
-        with:
-          flutter-version: "3.41.6"
-          channel: stable
-          cache: true
-
-      - name: Cache pub packages
-        uses: actions/cache@v4
-        with:
-          path: ~/.pub-cache
-          key: pub-${{ hashFiles('pubspec.lock') }}
-          restore-keys: pub-
-
-      - name: Install dependencies
-        run: flutter pub get
-
-      - name: Generate Drift code
-        run: flutter pub run build_runner build --delete-conflicting-outputs
-
-      - name: Generate changelog
-        run: |
-          mkdir -p assets
-          git log -n 50 \
-            --pretty=format:'* %ad [%h](https://codeberg.org/guettli/sharedinbox/commit/%H): %s' \
-            --date=short > assets/changelog.txt
-
-      - name: Setup SSH
-        run: |
-          mkdir -p ~/.ssh
-          printf '%s\n' "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
-          chmod 600 ~/.ssh/id_ed25519
-          printf '%s\n' "${{ secrets.SSH_KNOWN_HOSTS }}" >> ~/.ssh/known_hosts
-          chmod 644 ~/.ssh/known_hosts
-
-      - name: Build Linux release
-        run: |
-          HASH=$(git rev-parse --short HEAD)
-          flutter build linux --release --no-pub --dart-define=GIT_HASH=$HASH
-
-      - name: Deploy Linux build to server
-        run: |
-          HASH=$(git rev-parse --short HEAD)
-          DATE_PATH=$(date -u +%Y/%m/%d)
-          REMOTE_DIR="public_html/builds/$DATE_PATH"
-          TARBALL="sharedinbox-linux-amd64-$HASH.tar.gz"
-          tar -czf /tmp/$TARBALL -C build/linux/x64/release bundle
-          ssh "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
-          scp /tmp/$TARBALL "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$TARBALL"
-          DOWNLOAD_URL="https://sharedinbox.de/builds/$DATE_PATH/$TARBALL"
-          EXISTING=$(ssh "$SSH_USER@$SSH_HOST" \
-            "cat public_html/latest.json 2>/dev/null || echo '{}'")
-          WINDOWS_URL=$(echo "$EXISTING" | \
-            python3 -c "import json,sys; d=json.load(sys.stdin); print(d.get('windows',''))" \
-            2>/dev/null || true)
-          if [ -n "$WINDOWS_URL" ]; then
-            echo "{\"version\":\"$HASH\",\"linux\":\"$DOWNLOAD_URL\",\"windows\":\"$WINDOWS_URL\"}" | \
-              ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
-          else
-            echo "{\"version\":\"$HASH\",\"linux\":\"$DOWNLOAD_URL\"}" | \
-              ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
-          fi
-
-      - name: Generate build history pages
-        run: python3 scripts/generate_build_history.py
-
-      - name: Build website
-        env:
-          HUGO_PARAMS_GITVERSION: ${{ github.sha }}
-        run: hugo --source website --minify
-
-      - name: Deploy website
-        run: |
-          rsync -avz --delete \
-            --exclude='*.apk' \
-            --exclude='*.tar.gz' \
-            website/public/ \
-            "$SSH_USER@$SSH_HOST:public_html/"

lib/core/db_schema_version.dart

@@ -1 +1 @@
-const int dbSchemaVersion = 36;
+const int dbSchemaVersion = 37;

lib/core/repositories/user_preferences_repository.dart

@@ -5,4 +5,8 @@ abstract class UserPreferencesRepository {
   Future<void> updateMenuPosition(MenuPosition position);
   Future<void> updateMailViewButtonPosition(MenuPosition position);
   Future<void> updateAfterMailViewAction(AfterMailViewAction action);
+
+  Stream<List<String>> observeTrustedImageSenders();
+  Future<void> addTrustedImageSender(String senderEmail);
+  Future<void> removeTrustedImageSender(String senderEmail);
 }

lib/data/db/database.dart

@@ -307,6 +307,17 @@ class LocalSieveApplied extends Table {
   Set<Column> get primaryKey => {accountId, messageId};
 }
 
+/// Senders for whom remote images are loaded automatically.
+/// Per-device/per-user — not tied to any email account.
+@DataClassName('ImageTrustedSenderRow')
+class ImageTrustedSenders extends Table {
+  TextColumn get senderEmail => text()();
+  DateTimeColumn get addedAt => dateTime()();
+
+  @override
+  Set<Column> get primaryKey => {senderEmail};
+}
+
 /// App-wide user preferences, stored as a singleton row (id always 1).
 @DataClassName('UserPreferencesRow')
 class UserPreferences extends Table {
@@ -345,6 +356,7 @@ class UserPreferences extends Table {
     LocalSieveApplied,
     ShareKeys,
     UserPreferences,
+    ImageTrustedSenders,
   ],
 )
 class AppDatabase extends _$AppDatabase {
@@ -611,6 +623,9 @@ class AppDatabase extends _$AppDatabase {
               userPreferences.afterMailViewAction,
             );
           }
+          if (from < 37) {
+            await m.createTable(imageTrustedSenders);
+          }
         },
       );
 }

lib/data/repositories/user_preferences_repository_impl.dart

@@ -50,6 +50,31 @@ class UserPreferencesRepositoryImpl implements UserPreferencesRepository {
         );
   }
 
+  @override
+  Stream<List<String>> observeTrustedImageSenders() {
+    return (_db.select(_db.imageTrustedSenders)
+          ..orderBy([(t) => OrderingTerm.desc(t.addedAt)]))
+        .watch()
+        .map((rows) => rows.map((r) => r.senderEmail).toList());
+  }
+
+  @override
+  Future<void> addTrustedImageSender(String senderEmail) async {
+    await _db.into(_db.imageTrustedSenders).insertOnConflictUpdate(
+          ImageTrustedSendersCompanion(
+            senderEmail: Value(senderEmail.toLowerCase()),
+            addedAt: Value(DateTime.now()),
+          ),
+        );
+  }
+
+  @override
+  Future<void> removeTrustedImageSender(String senderEmail) async {
+    await (_db.delete(_db.imageTrustedSenders)
+          ..where((t) => t.senderEmail.equals(senderEmail.toLowerCase())))
+        .go();
+  }
+
   static pref.UserPreferences _rowToModel(UserPreferencesRow? row) {
     if (row == null) return const pref.UserPreferences();
     return pref.UserPreferences(

lib/di.dart

@@ -211,8 +211,32 @@ class EmailDetailNotifier extends AsyncNotifier<(Email?, EmailBody)> {
       repo.getEmailBody(_emailId),
     ]);
     unawaited(repo.setFlag(_emailId, seen: true));
+    final header = results[0] as Email?;
+    if (header != null) {
+      unawaited(_prefetchNextEmailBody(repo, header));
+    }
     return (results[0] as Email?, results[1] as EmailBody);
   }
+
+  Future<void> _prefetchNextEmailBody(
+    EmailRepository repo,
+    Email header,
+  ) async {
+    final prefs = ref.read(userPreferencesProvider).value;
+    final action =
+        prefs?.afterMailViewAction ?? AfterMailViewAction.nextMessage;
+    if (action != AfterMailViewAction.nextMessage) return;
+
+    final threads =
+        await repo.observeThreads(header.accountId, header.mailboxPath).first;
+    final currentIndex = threads.indexWhere(
+      (t) => t.emailIds.contains(_emailId),
+    );
+    if (currentIndex < 0 || currentIndex + 1 >= threads.length) return;
+
+    final nextId = threads[currentIndex + 1].latestEmailId;
+    await repo.getEmailBody(nextId);
+  }
 }
 
 final accountByIdProvider =
@@ -247,3 +271,10 @@ final userPreferencesProvider = StreamProvider.autoDispose<UserPreferences>((
 ) {
   return ref.watch(userPreferencesRepositoryProvider).observePreferences();
 });
+
+final trustedImageSendersProvider =
+    StreamProvider.autoDispose<List<String>>((ref) {
+  return ref
+      .watch(userPreferencesRepositoryProvider)
+      .observeTrustedImageSenders();
+});

lib/ui/screens/email_detail_screen.dart

@@ -171,19 +171,35 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
       body: detail.when(
         loading: () => const Center(child: CircularProgressIndicator()),
         error: (e, _) => Center(child: Text('Error: $e')),
-        data: (d) => _buildBody(context, d.$1, d.$2),
+        data: (d) {
+          final trusted =
+              ref.watch(trustedImageSendersProvider).value ?? const <String>[];
+          return _buildBody(context, d.$1, d.$2, trusted);
+        },
       ),
     );
   }
 
-  Widget _buildBody(BuildContext ctx, Email? header, EmailBody body) {
+  Widget _buildBody(
+    BuildContext ctx,
+    Email? header,
+    EmailBody body,
+    List<String> trustedSenders,
+  ) {
     final hasHtml = (body.htmlBody ?? '').trim().isNotEmpty;
+    final senderEmail = header?.from.isNotEmpty == true
+        ? header!.from.first.email.toLowerCase()
+        : null;
+    final isTrusted =
+        senderEmail != null && trustedSenders.contains(senderEmail);
+    final effectiveLoadImages = _loadRemoteImages || isTrusted;
+
     return ListView(
       padding: const EdgeInsets.all(16),
       children: [
         if (header != null) ...[_buildHeader(ctx, header), const Divider()],
         if (hasHtml) ...[
-          if (!_loadRemoteImages)
+          if (!effectiveLoadImages)
             Align(
               alignment: Alignment.centerLeft,
               child: Padding(
@@ -191,13 +207,40 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
                 child: OutlinedButton.icon(
                   icon: const Icon(Icons.image_outlined, size: 18),
                   label: const Text('Load remote images'),
-                  onPressed: () => setState(() => _loadRemoteImages = true),
+                  onPressed: () {
+                    setState(() => _loadRemoteImages = true);
+                    if (senderEmail != null) {
+                      unawaited(
+                        ref
+                            .read(userPreferencesRepositoryProvider)
+                            .addTrustedImageSender(senderEmail),
+                      );
+                      ScaffoldMessenger.of(ctx).showSnackBar(
+                        SnackBar(
+                          duration: const Duration(seconds: 3),
+                          content: const Text(
+                            'Images will be loaded automatically for this sender.',
+                          ),
+                          action: SnackBarAction(
+                            label: 'Settings',
+                            onPressed: () {
+                              if (mounted) {
+                                unawaited(
+                                  context.push('/accounts/preferences'),
+                                );
+                              }
+                            },
+                          ),
+                        ),
+                      );
+                    }
+                  },
                 ),
               ),
             ),
           SecureEmailWebView(
             htmlBody: body.htmlBody!,
-            loadRemoteImages: _loadRemoteImages,
+            loadRemoteImages: effectiveLoadImages,
           ),
         ] else
           SelectableText(

lib/ui/screens/thread_detail_screen.dart

@@ -113,6 +113,14 @@ class _EmailMessageCardState extends ConsumerState<_EmailMessageCard> {
 
   @override
   Widget build(BuildContext context) {
+    final trustedSenders =
+        ref.watch(trustedImageSendersProvider).value ?? const <String>[];
+    final senderEmail = widget.email.from.isNotEmpty
+        ? widget.email.from.first.email.toLowerCase()
+        : null;
+    final isTrusted =
+        senderEmail != null && trustedSenders.contains(senderEmail);
+
     return Card(
       margin: const EdgeInsets.symmetric(vertical: 4),
       child: Column(
@@ -147,13 +155,13 @@ class _EmailMessageCardState extends ConsumerState<_EmailMessageCard> {
               ],
             ),
           ),
-          if (_expanded) _buildExpandedBody(),
+          if (_expanded) _buildExpandedBody(isTrusted, senderEmail),
         ],
       ),
     );
   }
 
-  Widget _buildExpandedBody() {
+  Widget _buildExpandedBody(bool isTrusted, String? senderEmail) {
     return Padding(
       padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
       child: Column(
@@ -184,21 +192,48 @@ class _EmailMessageCardState extends ConsumerState<_EmailMessageCard> {
               }
               final body = snapshot.data!;
               final hasHtml = (body.htmlBody ?? '').trim().isNotEmpty;
+              final effectiveLoadImages = _loadRemoteImages || isTrusted;
 
               return Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   if (hasHtml) ...[
-                    if (!_loadRemoteImages)
+                    if (!effectiveLoadImages)
                       TextButton.icon(
                         icon: const Icon(Icons.image_outlined, size: 16),
                         label: const Text('Load remote images'),
-                        onPressed: () =>
-                            setState(() => _loadRemoteImages = true),
+                        onPressed: () {
+                          setState(() => _loadRemoteImages = true);
+                          if (senderEmail != null) {
+                            unawaited(
+                              ref
+                                  .read(userPreferencesRepositoryProvider)
+                                  .addTrustedImageSender(senderEmail),
+                            );
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              SnackBar(
+                                duration: const Duration(seconds: 3),
+                                content: const Text(
+                                  'Images will be loaded automatically for this sender.',
+                                ),
+                                action: SnackBarAction(
+                                  label: 'Settings',
+                                  onPressed: () {
+                                    if (mounted) {
+                                      unawaited(
+                                        context.push('/accounts/preferences'),
+                                      );
+                                    }
+                                  },
+                                ),
+                              ),
+                            );
+                          }
+                        },
                       ),
                     SecureEmailWebView(
                       htmlBody: body.htmlBody!,
-                      loadRemoteImages: _loadRemoteImages,
+                      loadRemoteImages: effectiveLoadImages,
                     ),
                   ] else
                     SelectableText(

lib/ui/screens/user_preferences_screen.dart

@@ -12,6 +12,7 @@ class UserPreferencesScreen extends ConsumerWidget {
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final prefsAsync = ref.watch(userPreferencesProvider);
+    final trustedSendersAsync = ref.watch(trustedImageSendersProvider);
 
     return Scaffold(
       appBar: AppBar(title: const Text('Preferences')),
@@ -131,6 +132,45 @@ class UserPreferencesScreen extends ConsumerWidget {
                 ],
               ),
             ),
+            const Divider(),
+            ListTile(
+              title: Text(
+                'Trusted image senders',
+                style: Theme.of(context).textTheme.titleSmall,
+              ),
+              subtitle: const Text(
+                'Remote images are loaded automatically for these senders.',
+              ),
+            ),
+            ...trustedSendersAsync.when(
+              loading: () => const [],
+              error: (_, __) => const [],
+              data: (senders) => senders.isEmpty
+                  ? [
+                      const Padding(
+                        padding:
+                            EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+                        child: Text('No trusted senders yet.'),
+                      ),
+                    ]
+                  : [
+                      for (final sender in senders)
+                        ListTile(
+                          title: Text(sender),
+                          trailing: IconButton(
+                            icon: const Icon(Icons.delete_outline),
+                            tooltip: 'Remove',
+                            onPressed: () {
+                              unawaited(
+                                ref
+                                    .read(userPreferencesRepositoryProvider)
+                                    .removeTrustedImageSender(sender),
+                              );
+                            },
+                          ),
+                        ),
+                    ],
+            ),
           ],
         ),
       ),

test/unit/migration_test.dart

@@ -14,7 +14,7 @@ void main() {
   group('Migration', () {
     test('schemaVersion matches expected value', () async {
       final db = AppDatabase(NativeDatabase.memory());
-      expect(db.schemaVersion, 36);
+      expect(db.schemaVersion, 37);
       await db.close();
     });
 
@@ -209,6 +209,9 @@ void main() {
       // v36: after_mail_view_action column on user_preferences.
       expect(userPrefsColumns, contains('after_mail_view_action'));
 
+      // v37: image_trusted_senders table.
+      await db.customSelect('SELECT count(*) FROM image_trusted_senders').get();
+
       await db.close();
       if (dbFile.existsSync()) dbFile.deleteSync();
     });
@@ -412,12 +415,17 @@ void main() {
         // v36: after_mail_view_action column on user_preferences.
         expect(userPrefsColumns, contains('after_mail_view_action'));
 
+        // v37: image_trusted_senders table.
+        await db
+            .customSelect('SELECT count(*) FROM image_trusted_senders')
+            .get();
+
         await db.close();
         if (dbFile.existsSync()) dbFile.deleteSync();
       },
     );
 
-    test('fresh install creates all tables at schemaVersion 36', () async {
+    test('fresh install creates all tables at schemaVersion 37', () async {
       final db = AppDatabase(NativeDatabase.memory());
       await db.select(db.accounts).get();
 
@@ -445,6 +453,7 @@ void main() {
           'share_keys', // v31
           'local_sieve_applied', // v32
           'user_preferences', // v34
+          'image_trusted_senders', // v37
         ]),
       );
 
@@ -473,6 +482,9 @@ void main() {
       // v36: after_mail_view_action column on user_preferences.
       expect(userPrefsColumns, contains('after_mail_view_action'));
 
+      // v37: image_trusted_senders table.
+      await db.customSelect('SELECT count(*) FROM image_trusted_senders').get();
+
       await db.close();
     });
   });

test/widget/helpers.dart

@@ -627,11 +627,13 @@ class FakeUserPreferencesRepository implements UserPreferencesRepository {
     this.menuPosition = MenuPosition.bottom,
     this.mailViewButtonPosition = MenuPosition.bottom,
     this.afterMailViewAction = AfterMailViewAction.nextMessage,
-  });
+    List<String>? trustedImageSenders,
+  }) : _trustedImageSenders = trustedImageSenders ?? [];
 
   MenuPosition menuPosition;
   MenuPosition mailViewButtonPosition;
   AfterMailViewAction afterMailViewAction;
+  final List<String> _trustedImageSenders;
 
   @override
   Stream<UserPreferences> observePreferences() => Stream.value(
@@ -656,6 +658,23 @@ class FakeUserPreferencesRepository implements UserPreferencesRepository {
   Future<void> updateAfterMailViewAction(AfterMailViewAction action) async {
     afterMailViewAction = action;
   }
+
+  @override
+  Stream<List<String>> observeTrustedImageSenders() =>
+      Stream.value(List.of(_trustedImageSenders));
+
+  @override
+  Future<void> addTrustedImageSender(String senderEmail) async {
+    final normalized = senderEmail.toLowerCase();
+    if (!_trustedImageSenders.contains(normalized)) {
+      _trustedImageSenders.add(normalized);
+    }
+  }
+
+  @override
+  Future<void> removeTrustedImageSender(String senderEmail) async {
+    _trustedImageSenders.remove(senderEmail.toLowerCase());
+  }
 }
 
 class FakeSearchHistoryRepository implements SearchHistoryRepository {