Anyone knows an IMAP proxy, single client to multiple servers? [closed]

Question

I am looking for an IMAP proxy that would allow me to use it as a single server from my mail reader. But behind the scenes, I'd like this proxy to act as a client to my 3 email accounts IMAP servers transparently. In the end, I want my mail client to show a single INBOX with all the mail from the 3 servers'INBOXES.

                                 +-- IMAP --> MailServer0
MailClient  -- IMAP -->  PROXY --+-- IMAP --> MailServer1
                                 +-- IMAP --> MailServer2

Anyone knows about such a piece of software?

Answer 1

I believe getmail is what you're looking for.

http://pyropus.ca/software/getmail/

http://www.freesoftwaremagazine.com/articles/backup_your_google_mail_locally_getmail