$ git clone -n https://src.fedoraproject.org/rpms/dhcpd-pools.git /var/lib/mock/f40-build-795352-140108/root/chroot_tmpdir/scmroot/dhcpd-pools
Cloning into '/var/lib/mock/f40-build-795352-140108/root/chroot_tmpdir/scmroot/dhcpd-pools'...
$ git fetch origin 34bbb9473ce314d73634e89a011da568bc14c0ca:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dhcpd-pools
 * [new ref]         34bbb9473ce314d73634e89a011da568bc14c0ca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 34bbb94 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild