text: from __future__ import absolute_import
  
  from sentry.grouping.component import GroupingComponent
  from sentry.grouping.strategies.base import strategy
  
  
  @strategy(
      id='message:v1',
      interfaces=['message'],
      variants=['default'],
      score=0,
  )
  def message_v1(message_interface, **meta):
      return GroupingComponent(
          id='message',
          values=[message_interface.message or message_interface.formatted],
      )
  