+ * Don't break if user has push.followTags=true. Closes:#827878.
+ * Arrange for the special dgit remote to be skipped by git fetch --all
+ etc. And no longer configure a fetch spec, since it won't work
+ anyway. Closes:#827892.
+ * Allow local git config options to override user-global ones,
+ as is proper. Closes:#835858.
+ * Get sense of failed clone failed cleanup error reporting check
+ correct. Closes:#796773.