diff --git a/setuptools/tests/test_logging.py b/setuptools/tests/test_logging.py
index e28a050ead..fb369dd9e3 100644
--- a/setuptools/tests/test_logging.py
+++ b/setuptools/tests/test_logging.py
@@ -47,7 +47,7 @@ def _flaky_on_pypy(func):
         func()
     except AssertionError:  # pragma: no cover
         if IS_PYPY:
-            msg = "Flaky monkeypatch on PyPy"
+            msg = "Flaky monkeypatch on PyPy (#4124)"
             pytest.xfail(f"{msg}. Original discussion in #3707, #3709.")
         raise