1 files changed, 17 insertions, 0 deletions

diff --git a/app/services/issues/move_service.rb b/app/services/issues/move_service.rb
index 4418b4eb2bf..e210e6a2362 100644
--- a/app/services/issues/move_service.rb
+++ b/app/services/issues/move_service.rb
@@ -2,6 +2,8 @@
 
 module Issues
   class MoveService < Issuable::Clone::BaseService
+    extend ::Gitlab::Utils::Override
+
     MoveError = Class.new(StandardError)
 
     def execute(issue, target_project)
@@ -47,6 +49,7 @@ module Issues
         .sent_notifications.update_all(project_id: new_entity.project_id, noteable_id: new_entity.id)
     end
 
+    override :update_old_entity
     def update_old_entity
       super
 
@@ -54,6 +57,13 @@ module Issues
       mark_as_moved
     end
 
+    override :update_new_entity
+    def update_new_entity
+      super
+
+      copy_contacts
+    end
+
     def create_new_entity
       new_params = {
         id: nil,
@@ -99,6 +109,13 @@ module Issues
       target_issue_links.update_all(target_id: new_entity.id)
     end
 
+    def copy_contacts
+      return unless Feature.enabled?(:customer_relations, original_entity.project.root_ancestor)
+      return unless original_entity.project.root_ancestor == new_entity.project.root_ancestor
+
+      new_entity.customer_relations_contacts = original_entity.customer_relations_contacts
+    end
+
     def notify_participants
       notification_service.async.issue_moved(original_entity, new_entity, @current_user)
     end