I am sending email from AWS SES to my domain on Zoho. Sender is account in my domain and getting Diagnostic-Code: smtp; 554 5.2.3 MailPolicy violation Error delivering to mailboxes Status: 5.2.3

I understand that I can add IP of mail server to SPF, but in case with AWS that does not work, as they have may be hundreds of servers.

I added SPF per AWS recommendation, but error is still there

"v=spf1 include:amazonses.com include:zoho.com ~all"

and in forum, I only see, that you are saying to add IP instead, which is not possible