diff --git a/project.config b/project.config
index 8c4ba3f..1afc3c7 100644
--- a/project.config
+++ b/project.config
@@ -1,12 +1,13 @@
 [project]
 	description = Access inherited by all other projects.
 [receive]
-	requireContributorAgreement = false
+	requireContributorAgreement = true
 	requireSignedOffBy = false
 	requireChangeId = true
 	enableSignedPush = false
 [submit]
 	mergeContent = true
+	action = fast forward only
 [capability]
 	administrateServer = group mdb/aiyprojects-gerrit-owner
 [access "refs/*"]