Modify access rules
diff --git a/groups b/groups
index 73c2613..accffbb 100644
--- a/groups
+++ b/groups
@@ -1,3 +1,4 @@
# UUID Group Name
#
global:Anonymous-Users Anonymous Users
+global:Registered-Users Registered Users
diff --git a/project.config b/project.config
index 2b11328..4b1db33 100644
--- a/project.config
+++ b/project.config
@@ -5,3 +5,6 @@
requireContributorAgreement = true
[access "refs/*"]
read = group Anonymous Users
+[access "refs/for/refs/heads/*"]
+ push = group Registered Users
+ pushMerge = group Registered Users