Reply To: How will we separate the real kohanim from the fake kohanim when moshiach comes?

apy: If you ate a shtick chazir that had a chazaka of being kosher meat, but it later turned out (after you digested the pork) that it was chazir, you followed halacha when you ate it as you had the right to do so based on its halachicly correct assumption of it being kosher meat. But would you feel bad ex post facto that you in fact ate chazir? Would you ask Hashem for mechila?