Well, osTicket automatically collects them all as Collaborators at Ticket level. However, our business model requires us to have full control of what email addresses are in the TO or CC field, for every message that gets in or out.For this i created 3 new fields in table ost_ticket_thread: from, to and cc. Once the data is in there i will be able to use it, but for some reason i can't figure out how to populate the fields.