Hello, I have some files that are changed on disk by an external process, and it seems that calling org-agenda does not see the changes until I visit the file in emacs. The buffers are loaded and they are auto-reverted, but for some reason (some cache somewhere?) their contents are not up-to-date with what is produced by org-agenda. Is there a command to refresh such files? Should I programatically visit them? (And if so, do you have a suggestion as to which command I should use, I could not find one?) Thanks, Alan