Add: backup-branch

gitalias.txt

@@ -795,6 +795,9 @@
   save = stash push
   pop = stash pop
 
+  # Save the current branch (for example, prior a rebase)
+  backup-branch = !"git branch backup/$(date +%F/%H-%M-%S)"
+
   # Stash snapshot - from http://blog.apiaxle.com/post/handy-git-tips-to-stop-you-getting-fired/
   # Take a snapshot of your current working tree without removing changes.
   # This is handy for refactoring where you can't quite fit what you've done