diff --git a/src/imap/capability.rs b/src/imap/capability.rs
index 631c3e2..feadb6b 100644
--- a/src/imap/capability.rs
+++ b/src/imap/capability.rs
@@ -22,6 +22,7 @@ impl Default for ServerCapability {
     fn default() -> Self {
         Self(HashSet::from([
             Capability::Imap4Rev1,
+            Capability::Enable,
             Capability::Move,
             Capability::LiteralPlus,
             capability_unselect(),
diff --git a/src/mail/mailbox.rs b/src/mail/mailbox.rs
index 2a0a24a..7eed34f 100644
--- a/src/mail/mailbox.rs
+++ b/src/mail/mailbox.rs
@@ -39,7 +39,11 @@ impl Mailbox {
                 .await?;
         }
 
+        // @FIXME reporting through opentelemetry or some logs
+        // info on the "shape" of the mailbox would be welcomed
+        /*
         dump(&uid_index);
+        */
 
         let mbox = RwLock::new(MailboxInternal {
             id,
diff --git a/src/mail/user.rs b/src/mail/user.rs
index da0d509..5af86d0 100644
--- a/src/mail/user.rs
+++ b/src/mail/user.rs
@@ -71,10 +71,15 @@ impl User {
     /// Opens an existing mailbox given its IMAP name.
     pub async fn open_mailbox(&self, name: &str) -> Result<Option<Arc<Mailbox>>> {
         let (mut list, ct) = self.load_mailbox_list().await?;
+
+        //@FIXME it could be a trace or an opentelemtry trace thing.
+        // Be careful to not leak sensible data
+        /*
         eprintln!("List of mailboxes:");
         for ent in list.0.iter() {
             eprintln!(" - {:?}", ent);
         }
+        */
 
         if let Some((uidvalidity, Some(mbid))) = list.get_mailbox(name) {
             let mb = self.open_mailbox_by_id(mbid, uidvalidity).await?;