I applied for multiple positions at a company recently, and their one of the talent acquisition guys reached back to me regarding one. We had a phone call (~30 minutes) regarding my work experience and relevance to the position I applied for. After the conversation, he told he would let me know if they decide to move forward with me.
Today, I heard from him again but about a new position rather than about my previous application. However, in this e-mail he sent me, it seems he has forgotten that we have already communicated (since the whole e-mail body is EXACTLY the same, word-to-word with the only difference being the name of position). I am in a dilemma now, since I don't even if it's valid to interview for different positions at the same company, simultaneously.
Should I tell him that we have already talked before (maybe even ask for the status of my previous application? Though this says I shouldn't)?
Or should I behave like nothing happened and do as I would have done normally.
Please note that we have not met face-to-face and only had a telephonic conversation.