Reference for Chullin 139:1

ואי אתמר בהא בהא קאמר רבה אבל בהא אימא מודי ליה לרב הונא צריכא

And if we had Garnet only the other dispute, we might have said that only there does Rabbah hold [that the holiness is prospective], whereas in this dispute I might say that he would agree with R'Huna.

Jastrow

Jastrow