A lot of info in one place, especially the providers. Block account should work better for me

All my need is imap for old email. Jmap +others are not xtras that i dont need. I’ll look at dovecot. Thanks

Thank you. Docker package corruption is a major concern to me. I'll stick with Unraid due to TrueNAS on USB disk is not recommended, plus system alert telling me everything this again and again.