General config
	http://stevelosh.com/blog/2012/10/the-homely-mutt/
	https://wincent.com/blog/email
	https://baptiste-wicht.com/posts/2014/07/a-mutt-journey-my-mutt-configuration.html
	https://www.suffix.be/blog/mutt/
	https://ankursinha.in/2017/12/16/transitioning-to-neomutt-and-friends-for-e-mail.html
	http://blog.packetqueue.net/living-the-command-line-dream-with-mutt/
	https://lukespear.co.uk/mutt-multiple-accounts-mbsync-notmuch-gpg-and-sub-minute-updates/

Multi-account
	https://annotatedtmg.org/mimir/migrating-getting.html
	https://pbrisbin.com/posts/two_accounts_in_mutt/
	https://raisedfist.net/2017-05-02/muttupdated/

GPG setup
	http://codesorcery.net/old/mutt/mutt-gnupg-howto
	http://jasonwryan.com/blog/2013/07/20/gnupg/

Color
	https://nongeekshandbook.blogspot.com/2009/03/mutt-color-configuration.html

iCal
	http://jasonwryan.com/blog/2014/04/05/calendar/

Notmuch
	https://baptiste-wicht.com/posts/2014/08/a-mutt-journey-search-mails-with-notmuch.html
Notmuch + imapfilter
	https://copyninja.info/blog/email_setup.html
Dovecot/Sieve + Notmuch
	https://anarc.at/blog/2016-05-12-email-setup/#security-considerations
Notmuch vs Sieve
	https://julien.danjou.info/why-notmuch-is-not-much-good/
imapfilter
	https://iranzo.github.io/blog/2015/08/28/filtering-email-with-imapfilter/
	https://github.com/wichtounet/dotfiles/blob/master/.imapfilter/config.lua
	https://baptiste-wicht.com/posts/2014/07/a-mutt-journey-filter-mails-with-imapfilter.html

Isync + procmail integration (or why it doesn't exist)
	https://sourceforge.net/p/isync/mailman/message/31639998/

Procmail
	http://porkmail.org/era/mail/procmail-debug.html
	https://www.linux.com/news/process-your-email-procmail
	https://unix.stackexchange.com/questions/41971/how-can-i-apply-my-procmail-filters-to-my-maildir-inbox

Fetchmail
	https://www.linode.com/docs/email/clients/using-fetchmail-to-retrieve-email/

Vim keybinds
	https://www.reddit.com/r/vim/comments/67n8ue/vimmy_custom_keybindings_for_mutt/

Mark all as read
	https://brianbuccola.com/how-to-mark-all-emails-as-read-in-mutt/