From 0b79656568d3051747425331200030a02b5b997a Mon Sep 17 00:00:00 2001
From: Ikalus1988 <136884451+Ikalus1988@users.noreply.github.com>
Date: Sat, 13 Jun 2026 15:56:26 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20satisfy=20flake8=20=E2=80=94=20drop=20un?=
 =?UTF-8?q?used=20import,=20shorten=20long=20lines?=
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---
 pre_commit_hooks/check_dco.py | 3 +--
 tests/check_dco_test.py       | 3 ++-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pre_commit_hooks/check_dco.py b/pre_commit_hooks/check_dco.py
index 1e3a5b2..e7e888a 100644
--- a/pre_commit_hooks/check_dco.py
+++ b/pre_commit_hooks/check_dco.py
@@ -12,7 +12,6 @@ from __future__ import annotations
 import argparse
 import re
 from collections.abc import Sequence
-from typing import Optional
 
 DCO_PATTERN = re.compile(
     r'^Signed-off-by:\s+'
@@ -54,7 +53,7 @@ def check_dco(commit_msg_path: str) -> tuple[int, list[str]]:
         # No sign-off found at all
         errors.append(
             f'{commit_msg_path}: missing Signed-off-by line. '
-            f'Add "Signed-off-by: Your Name <your@email>" to the commit message.',
+            f'Add "Signed-off-by: Name <email>" to the commit message.',
         )
 
     for err in errors:
diff --git a/tests/check_dco_test.py b/tests/check_dco_test.py
index 73d856f..8b07ddd 100644
--- a/tests/check_dco_test.py
+++ b/tests/check_dco_test.py
@@ -118,7 +118,8 @@ def test_multiline_commit_with_signoff():
 
 def test_missing_signoff():
     """A commit message without any Signed-off-by line should fail."""
-    msg = _write_commit_msg('fix: resolve timeout issue\n\nJust a quick fix.\n')
+    body = 'fix: resolve timeout issue\n\nJust a quick fix.\n'
+    msg = _write_commit_msg(body)
     try:
         code, errors = check_dco(msg)
         assert code == 1