Hello to everyone.
I have started migrating my cpanel accounts to DA using the script.
I do them one by one for various reasons.
One thing I am facing has to do with the email accounts, during the transfer and until the nameservers get updated the clients lose access to their emails but even when everything is done, In order for them to make their email work they need to delete the account and create it again. Let me point out that after the restore I am restoring the default DNS Zone entries for each account since the DNS Zones from cpanel contain unnecessary entries. I also issue new SSL certificates with Let's Encrypt.
Am I doing something wrong or this is standard? I was hoping that since the details are the same it would need no extra work from they clients side to make their email work.
PS. All my clients use mail.mydomain.com for incoming and outgoing mail servers.