@Override
  protected @NotNull @Nls(capitalization = Nls.Capitalization.Sentence) String getRollbackProposal() {
    return new HtmlBuilder().append(GitBundle.message("git.rename.branch.has.succeeded.for.the.following.repositories",
                                                      getSuccessfulRepositories().size()))
      .br()
      .appendRaw(successfulRepositoriesJoined())
      .br()
      .append(GitBundle.message("git.rename.branch.you.may.rename.branch.back", myCurrentName)).toString();
  }
@Override
  protected @NotNull @Nls(capitalization = Nls.Capitalization.Sentence) String getRollbackProposal()