diff --git a/.gitattributes b/.gitattributes
index fc02336b23..5e9c93734f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4,3 +4,4 @@ tests/input/** -text
 tests/**/data/** -text
 tests/regrtest_data/** -text
 doc/data/messages/u/unexpected-line-ending-format/bad.py -text
+doc/data/messages/m/mixed-line-endings/bad.py -text
diff --git a/doc/data/messages/m/mixed-line-endings/bad.py b/doc/data/messages/m/mixed-line-endings/bad.py
new file mode 100644
index 0000000000..5e6138dd11
--- /dev/null
+++ b/doc/data/messages/m/mixed-line-endings/bad.py
@@ -0,0 +1,2 @@
+print("Hello")  # CRLF (\r\n)
+print("World")  # LF (\n) # [mixed-line-endings]
diff --git a/doc/data/messages/m/mixed-line-endings/details.rst b/doc/data/messages/m/mixed-line-endings/details.rst
deleted file mode 100644
index c1e9b976ac..0000000000
--- a/doc/data/messages/m/mixed-line-endings/details.rst
+++ /dev/null
@@ -1 +0,0 @@
-You can help us make the doc better `by contributing <https://github.com/pylint-dev/pylint/issues/5953>`_ !
diff --git a/doc/data/messages/m/mixed-line-endings/good.py b/doc/data/messages/m/mixed-line-endings/good.py
deleted file mode 100644
index c40beb573f..0000000000
--- a/doc/data/messages/m/mixed-line-endings/good.py
+++ /dev/null
@@ -1 +0,0 @@
-# This is a placeholder for correct code for this message.
diff --git a/doc/data/messages/m/mixed-line-endings/good/full_crlf.py b/doc/data/messages/m/mixed-line-endings/good/full_crlf.py
new file mode 100644
index 0000000000..9ddeddf53d
--- /dev/null
+++ b/doc/data/messages/m/mixed-line-endings/good/full_crlf.py
@@ -0,0 +1,2 @@
+print("Hello")  # CRLF (\r\n)
+print("World")  # CRLF (\r\n)
diff --git a/doc/data/messages/m/mixed-line-endings/good/full_lf.py b/doc/data/messages/m/mixed-line-endings/good/full_lf.py
new file mode 100644
index 0000000000..05a33d48f8
--- /dev/null
+++ b/doc/data/messages/m/mixed-line-endings/good/full_lf.py
@@ -0,0 +1,2 @@
+print("Hello")  # LF (\n)
+print("World")  # LF (\n)
diff --git a/doc/data/messages/m/mixed-line-endings/related.rst b/doc/data/messages/m/mixed-line-endings/related.rst
new file mode 100644
index 0000000000..53035f5214
--- /dev/null
+++ b/doc/data/messages/m/mixed-line-endings/related.rst
@@ -0,0 +1,3 @@
+- `History of CRLF and LF <https://stackoverflow.com/a/6521730/2519059>`_
+- `Dealing with line endings in Git <https://stackoverflow.com/a/10855862/2519059>`_
+- `A Collection of Useful .gitattributes Templates <https://github.com/alexkaratarakis/gitattributes>`_
diff --git a/doc/data/messages/u/unexpected-line-ending-format/bad.py b/doc/data/messages/u/unexpected-line-ending-format/bad.py
index d8420e73c9..2d94b08137 100644
--- a/doc/data/messages/u/unexpected-line-ending-format/bad.py
+++ b/doc/data/messages/u/unexpected-line-ending-format/bad.py
@@ -1,2 +1,2 @@
-print("Sometimes I drink soda.")  # CRLF # [unexpected-line-ending-format]
-print("Sometimes I drink sulfuric acid.")  # CRLF # [unexpected-line-ending-format]
+print("I'm drinking tea!")  # CRLF (\r\n) # [unexpected-line-ending-format]
+print("I'm drinking water!")  # CRLF (\r\n) # [unexpected-line-ending-format]
diff --git a/doc/data/messages/u/unexpected-line-ending-format/good.py b/doc/data/messages/u/unexpected-line-ending-format/good.py
index 37f46cfc47..68b26fe3a6 100644
--- a/doc/data/messages/u/unexpected-line-ending-format/good.py
+++ b/doc/data/messages/u/unexpected-line-ending-format/good.py
@@ -1,2 +1,2 @@
-print("I'm drinking tea!")  # LF
-print("I'm drinking water!")  # LF
+print("I'm drinking tea!")  # LF (\n)
+print("I'm drinking water!")  # LF (\n)