$ git clone -n https://src.fedoraproject.org/rpms/rust-dns-lookup.git /var/lib/mock/f39-build-1521583-35848/root/chroot_tmpdir/scmroot/rust-dns-lookup
Cloning into '/var/lib/mock/f39-build-1521583-35848/root/chroot_tmpdir/scmroot/rust-dns-lookup'...
$ git fetch origin 6960a00bc083171ac3f1d2135bacfe65cf99ae4d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-dns-lookup
 * [new ref]         6960a00bc083171ac3f1d2135bacfe65cf99ae4d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6960a00 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild