Hello, I would like to have a "top level" timestamp for a whole .org file (at the begining of the file), which is inherited by all heading of the file. I do not want to repeat the timestamp for all heading/TODO in the file. It should work like "#+FILETAGS: :foo:" but instead of a tag it would be a timestamp (and then all heading will be listed in org-agenda a).
How could I achieve this ? Thank by advance to all the community ! (Note: I would not like to have "first level heading" with the timestamp and then only insert only second-level heading ... I rather search something like #+FILTAGS ... but for timestamp) Christophe