It actually does have an API, see https://api.alhp.dev
They are. Probably because they took too long to build. With a more powerful buildserver we could add them back, but that is not an option right now.
Is there any way we can help to…
Well, one of these keys is only on github problems. I've imported the key manually, but that is no long term solution. Would be great if people actually used keyservers.
I am pretty certain our ff build is not memory reaped. It takes about 56gig to build currently, and we have that available.
Its still uploading to the tier 0 mirror, so you may need to hold out a few minutes longer.
Oh sorry my bad, you were getting the error while building the package itself. I was a step ahead. Maybe your resolving is not setup properly? Does your /etc/resolv.conf contain valid entries?
You need to install the keyring before you insert any of ALHP's repo into pacman.conf.