Do not PuSH-subscribe to remote accounts when creating them for salmon

app/services/process_feed_service.rb

@@ -31,10 +31,12 @@ class ProcessFeedService
 
   def add_reblog!(entry, status)
     status.reblog = find_original_status(entry, target_id(entry))
+    status.save! unless status.reblog.nil?
   end
 
   def add_reply!(entry, status)
     status.thread = find_original_status(entry, thread_id(entry))
+    status.save! unless status.thread.nil?
   end
 
   def find_original_status(xml, id)
@@ -54,7 +56,8 @@ class ProcessFeedService
   end
 
   def fetch_remote_status(xml, id)
-    # todo
+    url = xml.at_xpath('./link[@rel="self"]').attribute('href').value
+    nil
   end
 
   def local_id?(id)
@@ -100,4 +103,8 @@ class ProcessFeedService
   rescue
     :post
   end
+
+  def follow_remote_account_service
+    FollowRemoteAccountService.new
+  end
 end