$ git clone -n https://src.fedoraproject.org/rpms/python-google-cloud-dns.git /var/lib/mock/f39-build-1746475-41414/root/chroot_tmpdir/scmroot/python-google-cloud-dns
Cloning into '/var/lib/mock/f39-build-1746475-41414/root/chroot_tmpdir/scmroot/python-google-cloud-dns'...
$ git fetch origin 78a732494ce09b8ec3d9fe319a49e8bbbda15ed9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-cloud-dns
 * [new ref]         78a732494ce09b8ec3d9fe319a49e8bbbda15ed9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 78a7324 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild