A villager that is killed and then rollback-ed does not have the discounts (zombification -> curing) it had before. I believe this has to do with the Gossips nbt data. Is it possible to have the restored villagers also have this data?

Data is unavailable via the Bukkit/Spigot/Paper API last I checked.

Hi, is the data available now ? Or will it be ?
Because LogBlock can do it but it cannot rollback villagers in boats, so when a villager with discounts is killed in a boat... ^^'