+Alternatively, you can achieve much the same effect by creating
+multiple branches in a single repository, (but we won't go into detail
+on how to do that in this chapter). Some people greatly appreciate
+having multiple branches in a single repository rather than having
+many repositories cluttering up their filesystem. Other people prefer
+the ability to have working-tree changes, and intermediate build
+files, etc. each isolated in a separate repository per branch. Both
+modes are very well-supported by git, so it's really a matter of which
+you find most appropriate at any time given your tastes and project
+workflows.
+