> please please add support for something which is not mbox format storage. Maildir, sqlite, whatever. Support for maildir format has existed since Thunderbird

> please please add support for something which is not mbox format storage. Maildir, sqlite, whatever. Support for maildir format has existed since Thunderbird 12. https://wiki.mozilla.org/Thunderbird:Pluggable_Mail_Stores https://wiki.mozilla.org/Thunderbird:Pluggable_Mail_Stores You can follow the steps outlined here but to minimize the risk of data loss, please back up your profile first. https://jaisejames.wordpress.com/2012/03/15/to-activate-maildir-in-thunderbird/ https://jaisejames.wordpress.com/2012/03/15/to-activate-mail... https://support.mozilla.org/en-US/kb/profiles-tb https://support.mozilla.org/en-US/kb/profiles-tb https://support.mozilla.org/en-US/kb/moving-thunderbird-data-to-a-new-computer https://support.mozilla.org/en-US/kb/moving-thunderbird-data...