CERT Poczta Polska warns about a phishing campaign targeting Poczta Polska customers.
Random email inboxes are being sent notifications about a supposedly pending shipment in the e-Delivery system. These messages, impersonating the Designated Operator, originate from various domains and contain links directing potential victims to a fraudulent phishing website, which has already been added to CERT Polska's warning list.
Sample message:

If you receive a similar suspicious message, do not respond and report it to the address: fakt@poczta-polska.pl .