Move all mail from one account to another on same domain

[ssgill]

Hello i have to move mail from account with multiple folders to another account on same domain. I can drag and drop via Thunderbird but both accounts are huge and will take time and chances of things going wrong are high. I tested doveadm copy on test account

doveadm copy -u [email protected] INBOX user [email protected] mailbox Inbox ALL

This command only copy emails in inbox but not the folders and their content. Any help would be appreciated.
Thanks

 

[mxroute]

Rsync their maildir directories.

 

[ssgill]

I was able to move mail using imapsync, it was straightforward and moved 14000 mail without any issues. Installation and usage available on github. Thanks all for your suggestions.