I'm trying to copy of IMAP emails from one server to my new server but after Googling for hours and trying several tools, nothing is working. Is there a tool that actually works?
I am copying hundreds of thousands of emails so using a email client is out of the question, I tried it, and at the rate of a email per 2 seconds, it would take a few weeks or months!
www.linux-france.org/prj/imapsync/ is commonly mentioned, however, the tool is no longer available.
I tried www.athensfbc.com/imap_tools/ which just hangs and does nothing.
Any migration tools that work?