old_contents: from datetime import datetime, timedelta
  from .abstract import AbstractController
  from pyaggr3g470r.models import Feed
  
  DEFAULT_MAX_ERROR = 3
  DEFAULT_LIMIT = 5
  
  
  class FeedController(AbstractController):
      _db_cls = Feed
  
      def list_fetchable(self, max_error=DEFAULT_MAX_ERROR, limit=DEFAULT_LIMIT):
          from pyaggr3g470r.controllers import UserController
          now = datetime.now()
          user = UserController(self.user_id).get(id=self.user_id)
          #max_last = now - timedelta(minutes=user.refresh_rate or 60)
          feeds = [feed for feed in self.read(user_id=self.user_id,
                              error_count__lt=max_error, enabled=True).limit(limit)]
                              #last_retrieved__lt=max_last).limit(limit)]
          """if feeds:
              self.update({'id__in': [feed.id for feed in feeds]},
                          {'last_retrieved': now})"""
          return feeds
  
new_contents: from datetime import datetime, timedelta
  from .abstract import AbstractController
  from pyaggr3g470r.models import Feed
  
  DEFAULT_MAX_ERROR = 3
  DEFAULT_LIMIT = 100
  
  
  class FeedController(AbstractController):
      _db_cls = Feed
  
      def list_fetchable(self, max_error=DEFAULT_MAX_ERROR, limit=DEFAULT_LIMIT):
          from pyaggr3g470r.controllers import UserController
          now = datetime.now()
          user = UserController(self.user_id).get(id=self.user_id)
          #max_last = now - timedelta(minutes=user.refresh_rate or 60)
          feeds = [feed for feed in self.read(user_id=self.user_id,
                              error_count__lt=max_error, enabled=True).limit(limit)]
                              #last_retrieved__lt=max_last).limit(limit)]
          """if feeds:
              self.update({'id__in': [feed.id for feed in feeds]},
                          {'last_retrieved': now})"""
          return feeds
  
subject: set default limit to 100.