2 files changed, 16 insertions, 2 deletions

diff --git a/framework/domain/mimetreeparser/interface.cpp b/framework/domain/mimetreeparser/interface.cpp
index 596dc152..ab56f800 100644
--- a/framework/domain/mimetreeparser/interface.cpp
+++ b/framework/domain/mimetreeparser/interface.cpp
@@ -818,12 +818,24 @@ QVector<Part::Ptr> Parser::collectAttachmentParts() const
                                     }
 
                                     {
-                                        const auto parent = content->parent();
+                                        QMimeDatabase mimeDb;
+                                        auto _mime = content->parent()->mailMime();
+                                        const auto parent = _mime->parent();
                                         if (parent) {
-                                            const auto _mime = parent->mailMime();
+                                            const auto mimetype = parent->mimetype();
+                                            if (mimetype == mimeDb.mimeTypeForName("multipart/related")) {
+                                                return false;
+                                            }
+                                        }
+                                        while (_mime) {
                                             if (_mime && (_mime->isTopLevelPart() || _mime->isFirstTextPart())) {
                                                 return false;
                                             }
+                                            if (_mime->isFirstPart()) {
+                                                _mime = _mime->parent();
+                                            } else {
+                                                break;
+                                            }
                                         }
                                     }
                                     const auto cd = mime->disposition();
diff --git a/framework/domain/mimetreeparser/tests/interfacetest.cpp b/framework/domain/mimetreeparser/tests/interfacetest.cpp
index fa372a60..923a7446 100644
--- a/framework/domain/mimetreeparser/tests/interfacetest.cpp
+++ b/framework/domain/mimetreeparser/tests/interfacetest.cpp
@@ -237,6 +237,8 @@ private slots:
         QCOMPARE(contentPart->signatures().size(), 0);
         auto contentList = contentPart->content("plaintext");
         QCOMPARE(contentList.size(), 1);
+        auto contentAttachmentList = parser.collectAttachmentParts();
+        QCOMPARE(contentAttachmentList.size(), 0);
     }
 };