On 19 Oct 2022, at 0:41, Quinn Comendant wrote:
The so-called UIDVALIDITY value of the mailbox “INBOX” has
changed. MailMate has to resynchronize the mailbox, that is, purge
the local cache and refetch the messages of the mailbox.
I think this may have been caused by the mailboxes actually being
different between the production and test servers:
1. I cloned my mail server `prod.example.com` to `test.example.com`.
2. I migrated Courier to Dovecot on `test.example.com`.
3. I added an account to my IMAP client to connect to `prod.example.com`
and downloaded mail.
4. To simulate migration, I just edited my IMAP client settings to
change `prod.example.com` to `test.example.com`, but in the meantime the
Maildir contents on prod changed, causing the UIDVALIDITY to change.
Is that a likely explanation?
Quinn
