Rolling in sidebar, other mutt-ng type bits?

[Robin Lee Powell <rlpowell@xxxxxxxxxxxxxxxxxx>]

I was interested in mutt-ng for the sidebar and the header caching.
I gather there's now another sidebar patch.

Is there some reason it, and anything else useful from mutt-ng,
hasn't been rolled into mutt proper?  The sidebar in particular sure
seems like a really, really nice feature.

Does current mutt have header caching?

Thanks.

-Robin

-- 
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