Fix: 不正購読としてマークされたサーバーからの投稿フェッチを抑止 (#473)

* Fix: 検索許可「誰でも」

* Fix merge

app/controllers/statuses_controller.rb

@@ -78,12 +78,14 @@ class StatusesController < ApplicationController
 
     @misskey_software = false
 
-    return false if !@status.local? || signed_request_account&.domain.blank?
+    return false if !@status.local? || signed_request_account&.domain.blank? || !@status.sending_maybe_compromised_privacy?
+
+    return @misskey_software = true if DomainBlock.detect_invalid_subscription?(signed_request_account.domain)
 
     info = InstanceInfo.find_by(domain: signed_request_account.domain)
     return false if info.nil?
 
-    @misskey_software = %w(misskey calckey cherrypick sharkey).include?(info.software) && @status.sending_maybe_compromised_privacy?
+    @misskey_software = %w(misskey calckey cherrypick sharkey).include?(info.software)
   end
 
   def status_activity_serializer