Same problem for me. I wanted to move mails from one IMAP accout to another. Unfortunately this does not work correctly. So mails are not on the new account but also lost on the old account. I have an emClient-Backup where the mails and (some) content is available. But emClienbt does not export even the data it has, as it is not “synced” to the server.
I wonder if we could manipulate the sqlite database in the export to mark the mails as synced. Doing that, the emClient should think the mails ar “complete” and export available data.
@cyberzork Do you think, this could work? Perhaps you can give us a hint, which database-field we need to manipulate!
However I would prefer, that emClient also has an option to export “incomplete” synced data. I cannot understand, why it should not do, as data is available in the backup obvisiouly.
See my own support request here:
By the way, it seems behind there is a problem with emClient not downloading mails correctly. Search for “download mails”:
https://forum.emclient.com/search?q=download%20mails