如何理解 Any untracked files or directories in the way of writing any tracked files are simply deleted
gitreset命令有个--hard选项,描述如下:--hardResetstheindexandworkingtree.Anychangestotrackedfilesintheworkingtreesincearediscarded.Anyuntrackedfilesordirectoriesinthewayofwritinganytrackedfilesaresimplydeleted