Hello, I am enquiring about mail receiving services in Makassar. What information is included in arrival notifications? Does opening and scanning require separate authorisation, which mail cannot be handled, and how are scans obtained? What collection, forwarding or temporary storage options apply to originals, with what timing and fees, and how are originals kept after scanning? This enquiry only concerns mail handling, not address eligibility, and does not authorise opening or disposing of mail.