https://www.techradar.com/news/more-rumors-emerge-of-apple-working-on-an-arm-based-macbook

Another report has surfaced, this time from DigiTimes, detailing an ARM-based MacBook product being in the works at Taiwanese manufacturer Pegatron. 

The outlet’s sources name-dropped the same ‘Star’ codename and ‘N84’ series number first hinted at by 9to5Mac sources a few days previously.