I have recently created an AUR package (uboot-cm3588-nas) that's only usable on the "aarch64" architecture (e.g.: Arch Linux ARM) which got promptly removed due to: "not for Arch Linux, aarch64 only package".

However, the AUR submission guidelines do not make it very clear whether non-x86_64 packages are allowed in the AUR or not.

The closest reference that I could find in relation to this is the Arch package guidelines - Architectures section which mentions:

> The arch array should contain 'x86_64' if the compiled package is architecture-specific. Otherwise, use 'any' for architecture independent packages.

This makes it sound like only x86_64 packages are allowed but, to me, that still sounds like there is some room for interpretation.

So, my main question is: are packages for other architectures allowed in the AUR?

Also, in light of recent discussions around Arch Linux Ports, I think it would be helpful to spell out the answer to this question explicitly in the AUR submission guidelines.