[InterNetNews/inn] c07260: pullnews: Retrieve overview data by chunks

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: c07260d8152fe82a962746a5f0fb2337ee26af4e
      https://github.com/InterNetNews/inn/commit/c07260d8152fe82a962746a5f0fb2337ee26af4e
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2023-03-20 (Mon, 20 Mar 2023)

  Changed paths:
    M frontends/pullnews.in

  Log Message:
  -----------
  pullnews: Retrieve overview data by chunks

When -L is used, do not download all overview data at the beginning
(it may take a long time for a newsgroup will millions of articles),
but instead do it by chunks, aligned with the progress width.