diff --git a/project.config b/project.config
index 3a5e0c0..dd143e3 100644
--- a/project.config
+++ b/project.config
@@ -5,8 +5,10 @@
 	requireSignedOffBy = false
 	requireChangeId = true
 	enableSignedPush = false
+	createNewChangeForAllNotInTarget = false
 [submit]
-	mergeContent = true
+	mergeContent = false
+	action = fast forward only
 [capability]
 	administrateServer = group ldap/manganese-gob-admins
 [access "refs/*"]