They are trying to get Palestinian Arabs to boycott Israeli products.
Fatah spokesman Osama Qawasmi has called all Palestinians to a wider boycott of Israeli goods in response to Israel's withholding tax revenue from Fatah while they try to unify with terror groups.
This time, they are trying to use similar methods that they have used in the West. Instead of asking them to boycott all Israeli products, they have come out with a list that seems more manageable. Thsi is from the Fatah Facebook page:
Also borrowing from Western haters of Israel, the BDS crowd in the West Bank have been putting labels on Israeli products in Arab markets to try to dissuade people from buying them, like this one under Tnuva milk.
The sticker says "By buying this product you are donating 16% to the Israeli army."
If history is any guide, the next thing that will happen is that Fatah thugs will start threatening shopowners who do not want to boycott Israeli goods. Then will come the firebombings.
(h/t Ibn Boutros)