diff --git a/bitbake/README b/bitbake/README
index e9f4c858ee..b5eb5ac40d 100644
--- a/bitbake/README
+++ b/bitbake/README
@@ -24,7 +24,7 @@ for full details on how to submit changes.
 As a quick guide, patches should be sent to bitbake-devel@lists.openembedded.org
 The git command to do that would be:
 
-    git send-email -M -1 --to bitbake-devel@lists.openembedded.org
+    git send-email -M -1 --to bitbake-devel@lists.openembedded.org --subject-prefix='2.8][PATCH'
 
 If you're sending a patch related to the BitBake manual, make sure you copy
 the Yocto Project documentation mailing list: