Thanks for the suggestions, but I need to do this after users have been created.

Would this be the best way?

To run this for each user:

doveadm mailbox create -u $username -s Drafts

doveadm mailbox subscribe -u $username Drafts

doveadm mailbox create -u $username -s Junk

doveadm mailbox subscribe -u $username Junk

doveadm mailbox create -u $username -s Sent

doveadm mailbox subscribe -u $username Sent

doveadm mailbox create -u $username -s Trash

doveadm mailbox subscribe -u $username Trash

From: dovecot <dovecot-bounces@dovecot.org> On Behalf Of chayes@afo.net
Sent: Monday, March 9, 2020 12:22 PM
To: dovecot@dovecot.org
Subject: how to create Drafts, Junk, Sent, Trash folders after user already created

Hello Dovecot,

Do to a misconfiguration, I have a bunch of users who do not have the standard folders.

I can create a routine to cycle through the users and look for the folders and run a command if there is one.

Is there a way to create the proper namespace for a user after the user has already been created?

Thanks in advance.