[arch-ports] archlinux32 i586 support

I have an old i586 laptop that I'd be keen to try an Arch variant on - I'd be curious if a modern Arch actually runs well on a machine with such limited resources. It looks like the archlinux32 packages are i686 only at the moment - is there any interest in supporting i586 as well? Is the autobuilder infrastructure set up to bootstrap from x86_64, or are you just building off the older i686 releases? Regards, Alastair Hughes