The HN link below contains a great walkthrough for osx and mutt-patched. It even includes a keychain setup process. With homebrew its as easy as:
brew install mutt --sidebar-patch
The link to the walkthrough is: http://stevelosh.com/blog/2012/10/the-homely-mutt/
There are also some helpful comments in the hn discussion: https://news.ycombinator.com/item?id=4597156
The HN link below contains a great walkthrough for osx and mutt-patched. It even includes a keychain setup process. With homebrew its as easy as:
The link to the walkthrough is: http://stevelosh.com/blog/2012/10/the-homely-mutt/
There are also some helpful comments in the hn discussion: https://news.ycombinator.com/item?id=4597156