From 6c0d2622c9aa17424a543d0ac82ae365a9fa1549 Mon Sep 17 00:00:00 2001
From: tunnckoCore <5038030+tunnckoCore@users.noreply.github.com>
Date: Wed, 1 Apr 2026 21:46:52 +0300
Subject: [PATCH] docs: document co-author attribution env var

Document OPENCLAUDE_DISABLE_CO_AUTHORED_BY in the README and clarify that it only affects commit trailers.
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 8a0690f9..6b774a94 100644
--- a/README.md
+++ b/README.md
@@ -187,9 +187,12 @@ export OPENAI_MODEL=gpt-4o
 | `CODEX_API_KEY` | Codex only | Codex/ChatGPT access token override |
 | `CODEX_AUTH_JSON_PATH` | Codex only | Path to a Codex CLI `auth.json` file |
 | `CODEX_HOME` | Codex only | Alternative Codex home directory (`auth.json` will be read from here) |
+| `OPENCLAUDE_DISABLE_CO_AUTHORED_BY` | No | Set to `1` to suppress the default `Co-Authored-By` trailer in generated git commit messages |
 
 You can also use `ANTHROPIC_MODEL` to override the model name. `OPENAI_MODEL` takes priority.
 
+OpenClaude PR bodies use OpenClaude branding by default. `OPENCLAUDE_DISABLE_CO_AUTHORED_BY` only affects the commit trailer, not PR attribution text.
+
 ---
 
 ## Runtime Hardening