Mutt 1.5.24 Released
kthreadd writes: Version 1.5.24 of the Mutt email client has been released. New features in this release includes among other things terminal status-line (TS) support, a new color object 'prompt', the ability to encrypt postponed messages and opportunistic encryption which automatically enables/disables encryption based on message recipients. SSLv3 is now also disabled by default.
For IMAP, just turn off the cache if you don't want them on your local machine. It is sometimes good to just cache the headers for quicker look, especially if you file commit messages to folders.
Mutt can offload searches to IMAP, and do many wonderful things:
http://dev.mutt.org/trac/wiki/...