On Thu, 19 Dec 2019 at 12:03, Muflone <muflone@archlinux.org> wrote:
"Package seems to be dead. The github is completely gone so the sources
can't be downloaded. I think their website was backupcheckerproject.org
and that's also dead."

It would have been nice if "dncrash" had posted a comment first - it took 30 seconds to Googling to find the source is still available on PyPi: https://pypi.org/project/backupchecker/
I have resubmitted with the new upstream details.

For a reason unknown to me, the deletion email seems not sent [1] to the
aur-requests lists but it was visible on the AUR requests administration
panel.

Thanks - that's the part that confused me since I couldn't see the original request in the archive.