[Orgmode] Filtering specific set of items from the current day agenda view

[Marcelo de Moraes Serpa]

Hello list,

I have an org file with some items that act as events (org-agenda-to-appt), and use gnome-osd to show them in the screen when they "happen". However, I don't want them to clutter my current's day agenda view. Is there a way to filter them from the current day agenda view?

Thanks,

Marcelo.