[Dovecot] Imap proxy with tls?

[Someone Something]

Hello all,

   I have a server with dovecot installed with imap and tls working (call
that the remote server).  Now I want to have a few computers at the same
place to access the same account on the remote server.  I have another
server (call this the local server) at the local site to do this with but am
not sure how to do it.  The proxy setup
http://wiki.dovecot.org/PasswordDatabase/ExtraFields/Proxy looks about right
but that does not seem to support tls?  I need tls going from the local
server to the remote server.  I want all emails on the remote server to be
the same as on the local server.  This way all clients at the local site
have very fast access to email and can still get to the email when not at
the local site.

Any suggestions?

Thanks