app/views/katello/api/v2/repository_sets/show.json.rabl in katello-4.5.1 vs app/views/katello/api/v2/repository_sets/show.json.rabl in katello-4.6.0.rc1

@@ -35,9 +35,13 @@
 child @resource.repositories => :repositories do
   attributes :id, :name, :arch
   attributes :minor => :releasever
 end
 
+node :archRestricted do |pc|
+  pc.repositories&.first&.arch
+end
+
 node :osRestricted do |pc|
   pc.repositories&.first&.os_versions&.first
 end
 
 node :override do |pc|