public void checkoutNewBranchStartingFrom(@NotNull String newBranchName, @NotNull String startPoint,
                                            @NotNull List<? extends GitRepository> repositories) {
    checkoutNewBranchStartingFrom(newBranchName, startPoint, false, repositories);
  }
public void checkoutNewBranchStartingFrom(@NotNull String newBranchName, @NotNull String startPoint,
                                            @NotNull List<? extends GitRepository> repositories)