commit https://github.com/vim/vim/commit/2c15f6aa8fd057721e35d03523577b41cf7aaad5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 2 15:00:30 2016 +0100 patch 7.4.1023 Problem: The distribution files for MS-Windows use CR-LF, which is inconsistent with what one gets from github. Solution: Use LF in the distribution files.

" Vim indent file
" Language:	Mail
" Maintainer:	Bram Moolenaar
" Last Change:	2009 Jun 03

if exists("b:did_indent")
  finish
endif
let b:did_indent = 1

" What works best is auto-indenting, disable other indenting.
" For formatting see the ftplugin.
setlocal autoindent nosmartindent nocindent indentexpr=