<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div dir="ltr" data-setdir="false"><div><div dir="ltr" data-setdir="false">Hi,</div><div dir="ltr" data-setdir="false"><br></div><div>I need to migrate mail from a shared hosting that stores mail in the Maildir format to another one that uses the Mdbox format. <br></div><div><br></div><div>Both hosts use Dovecot, though I don't know what version, because neither has Dovecot command line/ssh utilities available.</div><div><br></div>So I installed Debian 10.9 + Dovecot-imapd (ver.2.3.4.1 stable), then in "/etc/dovecot/conf.d/10-mail.conf" I changed "mail_location = mbox:~/mail:INBOX=/var/mail/%u" to "mail_location = mdbox:~/mdbox" and "#separator =" to "separator = /" . I moved the contents of the folder containing the mail in Maildir format to ~/Maildir/ and then I ran "dsync -v -u user mirror maildir:~/Maildir/".<br><br><div>The only users on the system are root and a limited priviledges user, but on the Debian server I didn't recreate any mail account/user that existed on the source server.</div><div><br></div><div>The conversion command is executed without showing errors: the resulting ~/mdbox folder has a size of 370 MB while the ~/Maildir/ folder was 456 MB.</div><div><br></div><div>I would like to know if the procedure I followed is correct and if the absence of errors when the command is executed means that the conversion was successful, or if I need to do some other test/check to make sure the whole conversion process is ok.</div><div><br></div>Thank you.</div><div><br></div></div></div></body></html>