+ * When you do not tell which branches and tags to push to the "git push"
+ command in any way, the command used "matching refs" rule to update
+ remote branches and tags with branches and tags with the same name you
+ locally have. In future versions of Git, this will change to use the
+ "upstream" rule to update the branch at the remote you would "pull"
+ from into your current branch with your local current branch. The
+ release after 1.7.10 will start issuing a warning about this change,
+ to encourage you to tell the command what to push out, e.g. by setting
+ push.default configuration.
+