docs: add sha256sum for 24.0.9
diff --git a/docs/relnotes/24.0.9.rst b/docs/relnotes/24.0.9.rst
index fe635e8..55dfd51 100644
--- a/docs/relnotes/24.0.9.rst
+++ b/docs/relnotes/24.0.9.rst
@@ -19,7 +19,7 @@
 
 ::
 
-    TBD.
+    51aa686ca4060e38711a9e8f60c8f1efaa516baf411946ed7f2c265cd582ca4c  mesa-24.0.9.tar.xz
 
 
 New features