diff --git a/.b4-config b/.b4-config
new file mode 100644
index 0000000000..fd4fb56b6d
--- /dev/null
+++ b/.b4-config
@@ -0,0 +1,6 @@
+# Note that these are default values that you can tweak via the typical
+# git-config(1) machinery. You thus shouldn't ever have to change this file.
+# See also https://b4.docs.kernel.org/en/latest/config.html.
+[b4]
+send-same-thread = shallow
+prep-cover-template = ./.b4-cover-template
diff --git a/.b4-cover-template b/.b4-cover-template
new file mode 100644
index 0000000000..ab864933b5
--- /dev/null
+++ b/.b4-cover-template
@@ -0,0 +1,11 @@
+${cover}
+
+---
+${shortlog}
+
+${diffstat}
+
+${range_diff}
+---
+base-commit: ${base_commit}
+${prerequisites}