Received a message from 'Aus Post' claiming that a parcel cannot be processed due to an invalid postal code and subsequently cannot be delivered. Requested to verify "your postal code by within 24 hours by using the link below".
Clue 1 - this is the link and it looks sus as all hell https://post.auspostrp.help/au
Clue 2 - the number +63 948 236 2372 (+63 is the area code for the Philippines)