If you see this when updating your device today (running Arch Linux ARM on @PINE64 #PinePhone / #PineTab):
:: Starting full system upgrade...
:: Replace linux-pine64 with pine64/linux-megi? [Y/n]
:: Replace linux-pine64-headers with pine64/linux-megi-headers? [Y/n]
Allow it to do so, we've renamed our kernel package. Once update is done, you can reboot as normal.