Sorry for not being more specific -
In my scenario, I have the homepage, old posts, and new posts.
When a new post is created, I want only the homepage to be updated (and for the new-post to have a new cache).
If I understand correctly, at the moment, if a new post is created - the cache for all of the old posts are cleared, in order to have the homepage cache also cleared.
If I am wrong, I am sorry, and please do correct me.
Also, if an old-post is updated, I would have liked for ONLY the caching of the old post and the homepage to be updated (maybe also for the relevant categories/tag pages).
Maybe I am missing something very basic in my request - if so - please let me know.
Thank you for the quick response,