Recover e-mails from not synced IMAP account

[Pedro3]

Hello, I had two iMacs that had Mac Mail configured with a certain e-mail account by IMAP, there was a "problem" and many e-mails were deleted from the server, in the first iMac, since it's connected by IMAP and was syncing well, it doesn't show no e-mails, fortunatelly the second iMac had a problem with the sync and all the e-mails are still in there, I can see them all, the attachments, etc, but I cannot export the mailboxes or each e-mail separatelly, or whatever, the only solution that I found was to select the text inside one e-mail and copy, paste the text to text edit!

Is there a way to move all those e-mails to another folder like "On my mac" or a gmail account or whatever?

Thank you!

[Pedro3]

On 11/30/2019 at 6:07 AM, MatthewHHH said:

If your email account does not support IMAP, you can't easily restore mail to the server unless it can POP email from other servers.

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The question isn't if the server supports or not IMAP, the thing is, the server doesn's exist anymore.

 

I don't want to restore the mails to the server, I just want to copy them to another mailbox on my mac.

 

Anyway, thanks for trying to help.