From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Sat, 14 Feb 2026 21:22:52 +0000 (+0000)
Subject: [Feature] Use detected MIME types for attachments in structured formatter
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66e0e5b37b78be3364ab5758d312ba843b3196b4;p=thirdparty%2Frspamd.git

[Feature] Use detected MIME types for attachments in structured formatter
---

diff --git a/src/plugins/lua/metadata_exporter.lua b/src/plugins/lua/metadata_exporter.lua
index 65356677d2..32a81a9c8c 100644
--- a/src/plugins/lua/metadata_exporter.lua
+++ b/src/plugins/lua/metadata_exporter.lua
@@ -306,7 +306,11 @@ local formatters = {
           content = content or '',
         })
       elseif part:is_attachment() then
-        local mime_type, mime_subtype = part:get_type()
+        -- Prefer detected type over announced type if available
+        local mime_type, mime_subtype = part:get_detected_type()
+        if not mime_type then
+          mime_type, mime_subtype = part:get_type()
+        end
         local content = part:get_content()
         table.insert(attachments, {
           filename = part:get_filename() or '',