Ah, I see. When I copied a group of messages and they appeared in my inbox, I assumed GYB was automatically labeling them "inbox". But you are suggesting those messages were only carrying over the "inbox" label from the source account -- in other words, that they were all still in the inbox on the source account. If I understand you correctly, my question then becomes this: If I am restoring messages that are, in the source account, labeled "inbox" and "other label," can I remove the "inbox" label but keep "other label"?
Thanks for your answers.