diff --git a/lib/gitlab/git/operation_service.rb b/lib/gitlab/git/operation_service.rb
index ef5bdbaf819..3fb0e2eed93 100644
--- a/lib/gitlab/git/operation_service.rb
+++ b/lib/gitlab/git/operation_service.rb
@@ -97,6 +97,11 @@ module Gitlab
         end
       end
 
+      def update_branch(branch_name, newrev, oldrev)
+        ref = Gitlab::Git::BRANCH_REF_PREFIX + branch_name
+        update_ref_in_hooks(ref, newrev, oldrev)
+      end
+
       private
 
       # Returns [newrev, should_run_after_create, should_run_after_create_branch]
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 176bd953ca1..7c6349f4e84 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -1212,9 +1212,16 @@ module Gitlab
         rebase_path = worktree_path(REBASE_WORKTREE_PREFIX, rebase_id)
         env = git_env_for_user(user)
 
+        if remote_repository.is_a?(RemoteRepository)
+          env.merge!(remote_repository.fetch_env)
+          remote_repo_path = GITALY_INTERNAL_URL
+        else
+          remote_repo_path = remote_repository.path
+        end
+
         with_worktree(rebase_path, branch, env: env) do
           run_git!(
-            %W(pull --rebase #{remote_repository.path} #{remote_branch}),
+            %W(pull --rebase #{remote_repo_path} #{remote_branch}),
             chdir: rebase_path, env: env
           )