Merge pull request 'bug/thunderbird' (#68) from bug/thunderbird into main

Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/aerogramme/pulls/68

1 files changed, 19 insertions, 8 deletions

diff --git a/src/imap/attributes.rs b/src/imap/attributes.rs
index 7a55632..cf7cb52 100644
--- a/src/imap/attributes.rs
+++ b/src/imap/attributes.rs
@@ -1,4 +1,4 @@
-use imap_codec::imap_types::fetch::{MacroOrMessageDataItemNames, MessageDataItemName};
+use imap_codec::imap_types::fetch::{MacroOrMessageDataItemNames, MessageDataItemName, Section};
 
 /// Internal decisions based on fetched attributes
 /// passed by the client
@@ -36,14 +36,25 @@ impl AttributesProxy {
 
     pub fn need_body(&self) -> bool {
         self.attrs.iter().any(|x| {
-            matches!(
-                x,
+            match x {
                 MessageDataItemName::Body
-                    | MessageDataItemName::BodyExt { .. }
-                    | MessageDataItemName::Rfc822
-                    | MessageDataItemName::Rfc822Text
-                    | MessageDataItemName::BodyStructure
-            )
+                | MessageDataItemName::Rfc822
+                | MessageDataItemName::Rfc822Text
+                | MessageDataItemName::BodyStructure => true,
+
+                MessageDataItemName::BodyExt {
+                    section: Some(section),
+                    partial: _,
+                    peek: _,
+                } => match section {
+                    Section::Header(None)
+                    | Section::HeaderFields(None, _)
+                    | Section::HeaderFieldsNot(None, _) => false,
+                    _ => true,
+                },
+                MessageDataItemName::BodyExt { .. } => true,
+                _ => false,
+            }
         })
     }
 }