TrackChecker

Brazilian Post ("Correios") is tagging some codes as Delivered even when the parcel was not.
The problem seems to be related to the keyword used to trigger the Delivered state. In Brazilian Portuguese, the keyword is "entregue" (which means 'delivered').
However the correct phrase to be used as key should be the full "objeto entregue" (which means 'object delivered'). This is going to prevent problems when the parcel was not delivered, when the tracking will return "objeto não entregue" ('objected not delivered'). As you can see, the keyword is present but in a negative sentence.
As an example, you can check the code QM479481090BR. The parcel was not delivered, but the app mistakenly consider it delivered.
Thank you.