Marking Articles The Summary Buffer Threading
It can be convenient to limit the summary buffer to just show some subset of the articles currently in the group. The effect most limit commands have is to remove a few (or many) articles from the summary buffer.
All limiting commands work on subsets of the articles already fetched from the servers. None of these commands query the server for additional articles.
Limit the summary buffer to articles that match some subject
Limit the summary buffer to articles that match some author
Limit the summary buffer to articles not marked as read
Ask for a mark and then limit to all articles that have been marked
with that mark (
Ask for a number and then limit the summary buffer to articles older than (or equal to) that number of days
Limit the summary buffer to the current article
Pop the previous limit off the stack and restore it
Limit the summary buffer to articles that have a score at or above some
Include all expunged articles in the limit
Include all dormant articles in the limit
Include all cached articles in the limit
Exclude all dormant articles from the limit
Include all the articles in the current thread in the limit.
Exclude all dormant articles that have no children from the limit
Mark all excluded unread articles as read