TMP

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/domain/libimagmail/src/mail.rs b/lib/domain/libimagmail/src/mail.rs
index 89553791..dcefe199 100644
--- a/lib/domain/libimagmail/src/mail.rs
+++ b/lib/domain/libimagmail/src/mail.rs
@@ -283,7 +283,14 @@ impl ParsedMail {
     }
 
     pub fn get_parent<'a>(&self, store: &'a MailStoreWithConnection<'a>) -> Result<Option<FileLockEntry<'a>>> {
+        use libimagstore::storeid::StoreId;
+
         if let Some(in_reply_to) = self.in_reply_to()? {
+            let sid = StoreId::new(PathBuf::from(&in_reply_to))?;
+            if store.is_borrowed(sid)? {
+                return Ok(None)
+            }
+
             store.get_mail_by_id(&in_reply_to)
         } else {
             Ok(None) // No parent