I'm planning on an upgrade to my cluster soon. Intending on a clean new
build of all 3 nodes, then using mbsync to transfer the mails over. That
lets all new indexes get built etc.
Testing has been done in VMs locally, pulling mail in from the existing
cluster with mbsync, so I know the proces
On 2019-11-28 10:47 am, Julian Kippels via dovecot wrote:
Hi,
I am looking for tools to migrate Mails from one IMAP-Server to
another. Until now I have always used imapsync, but it seems very
slow. Even over a 2x10GB/s connection I only get speeds of about
600KiB/s, because the programm always p
