Amazon - Two OAs?

I applied for three roles at Amazon last week, and got an email with some online assessments yesterday (coding + work simulation + work style survey). But I just got another same email (different link to the OA though)....coming from a noreply email, so no recruiter to ask. Weird considering how i applied with a single profile and always thought Amazon only allowed you to take one OA, phone, onsite for a candidate for a given stream (SDE, MLE, etc). The roles weren't from different entities either (they were all Amazon.com / Amazon Prime, and not like AWS, Audible, Ring, etc...). Looks like there are a few others like me here, some even with a third email lol...but haven't seen any outcomes yet. Again, no recruiter to reach out to (noreply email). and no mention of which roles/teams the emails correspond to. Should I do both or just one? tc: 150k cad

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