diff --git a/project.config b/project.config
index 4d8b16b..dcfaf84 100644
--- a/project.config
+++ b/project.config
@@ -5,8 +5,10 @@
 	requireSignedOffBy = false
 	requireChangeId = true
 	enableSignedPush = false
+	createNewChangeForAllNotInTarget = false
 [submit]
 	mergeContent = true
+	action = rebase if necessary
 [capability]
 	administrateServer = group Administrators
 	priority = batch group Non-Interactive Users
@@ -68,3 +70,5 @@
 	value =  0 No score
 	value = +1 Looks good to me, but someone else must approve
 	value = +2 Looks good to me, approved
+[plugin "reviewers-by-blame"]
+	maxReviewers = 3