The Namibian Ministry of Agriculture appears to have granted an extension to consignments that were already prepared for departure to Namibia before the announcement of the Circular V15 of 2022 on December 7, 2022.
The U.S. Census Bureau's bulk, intermediate, and consumer-oriented (BICO) export data tracks U.S. food and agricultural trade shipped directly to Poland.
Attaché Report (GAIN)

Poland: Food Processing Sector Report

Poland is one of the largest agri-food industry producers in Central and Eastern Europe. In 2021, over 1270 companies operated in this sector, producing, and exporting goods valued at over U.S. $37 billion. The food processing industry accounted for 5 percent of Poland’s total $674 billion gross domestic product (GDP).