$ mkdir d
	$ cd d

	$ quilt new sort.diff
	> Patch patches/sort.diff is now on top

	$ quilt add b c
	> File b added to patch patches/sort.diff
	> File c added to patch patches/sort.diff

	$ echo b > b
	$ echo c > c
	$ quilt refresh
	> Refreshed patch patches/sort.diff

	$ quilt add a
	> File a added to patch patches/sort.diff

	$ echo a > a
	$ quilt files
	> b
	> c
	> a

	$ quilt diff | grep ^Index
	> Index: d/b
	> Index: d/c
	> Index: d/a

	$ quilt refresh
	> Refreshed patch patches/sort.diff

	$ grep ^Index patches/sort.diff
	> Index: d/b
	> Index: d/c
	> Index: d/a

	$ quilt diff --sort | grep ^Index
	> Index: d/a
	> Index: d/b
	> Index: d/c

	$ quilt refresh --sort
	> Refreshed patch patches/sort.diff

	$ grep ^Index patches/sort.diff
	> Index: d/a
	> Index: d/b
	> Index: d/c
	
	$ cd ..
	$ rm -rf d