How can I build armv6h on armv7h using mkarchroot

[msilletti]

I have devtools-alarm 20180531-3 installed on my Raspberry Pi 3 and I would like to use it to build a package for armv6h instead of armv7h. How can I do that? I did not see an option from running with --help. Thank you.

[WarheadsSE]

You'll need an alternate pacman.conf, which has armv6h in place of aarch64. That should primarily cover you.