text: # Generated by Django 2.2.5 on 2020-10-27 17:00
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('post_office', '0010_message_id'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='email',
              name='expires_at',
              field=models.DateTimeField(blank=True, help_text="Email won't be sent after this timestamp", null=True, verbose_name='Expires'),
          ),
      ]