From 603ed41d281773ba254c76073e16bd0f38892cfb Mon Sep 17 00:00:00 2001
From: Charles Cunningham <ccunningham@openai.com>
Date: Sat, 31 Jan 2026 15:30:10 -0800
Subject: [PATCH] doc

---
 codex-rs/core/src/codex.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/codex-rs/core/src/codex.rs b/codex-rs/core/src/codex.rs
index 6289240d7e..e72a2111b7 100644
--- a/codex-rs/core/src/codex.rs
+++ b/codex-rs/core/src/codex.rs
@@ -3173,9 +3173,7 @@ mod handlers {
     /// Apply turn-context history updates after rollback.
     ///
     /// Truncates the stored history by the requested rollback depth, then pads to match the
-    /// surviving user-turn count. If the latest user turn has a stored collaboration mode,
-    /// update the session configuration; otherwise, force re-injection of collaboration
-    /// instructions on the next turn.
+    /// surviving user-turn count.
     fn apply_rollback_turn_context_history(
         state: &mut SessionState,
         existing_turn_context_history: Vec<Option<TurnContextItem>>,