Bounce and complain management for brands with Amazon SES SMTP individually configured

Hi.
I installed last Sendy version, 6.1.1.
I have some doubts about bounce and complaints.

I have 3 brands, and each has its own Amazon SES account.
I cant use a single SES, for some reason like quotas limit.
So I configured each brand to send with Amazon SES SMTP.

But how can I process bounce and complain?
Is there a solution?
Is it possible to manually configure the SNS on Amazon to call the bounce and complaints management code?