Odoo Calendar is sending invites for events that are in the past. These invites are not even from the person themselves; they are just a participant. This product is incredibly unprofessional. Why on earth would it send invites for past events? The documentation, as usual, provides nothing but a completely useless explanation. What exactly are we supposed to do now? It shouldn't be that difficult to write a guide that covers this scenario. This isn't something new, and it's extremely embarrassing for us. Odoo feels like a student project and is not suitable for enterprise use.