Acceder a relacion ManyToMany

[MacintoshD]

Código Python:

class Emails(models.Model):
    mails = models.EmailField()
 
class Invitation(models.Model):
    client = models.ForeignKey(Ong, related_name="client")
    quanty = models.IntegerField()
    mails = models.ManyToManyField(Emails, related_name="emails")
 
Emails.objects.filter(emails='[email protected]')
 

Algo así ?