- Mathieu Kretchner <mathieu.kretchner@sophia.inria.fr> [2008-09-22 16:11]:
I would like to do a conversion of my imap accounts (and keep all theirs characteristics) from cyrus-imapd-2.2.12 in cyrus format to dovecot 1.1.3 in courrier format.
I've tried those 3 tools :
cyrus2courrier.1.5.ts cyrus2courier-1.3z4 imapsync (works well but very slow and should not be a true solution)
But nothing is working to keep the seen/unseen flag (expect imapsync) ! I know my cyrus version is too "recent" but do you have any idea how could I do this migration ?
cyrus2courier 1.5.ts should work with Cyrus 2.2.12 if the seen (and subscription) states are available in flat text files; otherwise, they must first be converted using cvt_cyrusdb(8).
However, for our conversion, we've written our own "cyrus2dovecot" which also supports skiplist databases (amongst another few features not provided by the other tools):
http://cyrus2dovecot.sw.fu-berlin.de/Holger