$ git clone -n https://src.fedoraproject.org/rpms/rubygem-ronn-ng.git /var/lib/mock/f39-build-1774980-41510/root/chroot_tmpdir/scmroot/rubygem-ronn-ng
Cloning into '/var/lib/mock/f39-build-1774980-41510/root/chroot_tmpdir/scmroot/rubygem-ronn-ng'...
$ git fetch origin eea1a36cae842b16bc4018dc328dbd6abd1692b2:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/rubygem-ronn-ng.git/': The requested URL returned error: 503
$ git reset --hard eea1a36cae842b16bc4018dc328dbd6abd1692b2
HEAD is now at eea1a36 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild