$ git clone -n https://src.fedoraproject.org/rpms/pki-usgov-dod-cacerts.git /var/lib/mock/f38-build-side-42-init-devel-441196-19842/root/chroot_tmpdir/scmroot/pki-usgov-dod-cacerts
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-441196-19842/root/chroot_tmpdir/scmroot/pki-usgov-dod-cacerts'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/pki-usgov-dod-cacerts.git/': The requested URL returned error: 503