$ git clone -n https://gitee.com/src-anolis-os/tar.git /mnt/mock/kojid//dist-an23.3-riscv-build-439505-73130/root/chroot_tmpdir/scmroot/tar
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439505-73130/root/chroot_tmpdir/scmroot/tar'...
$ git fetch origin ec52ad59f0db03d759d16e9d6efda9a46e898882:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/tar
 * [new ref]         ec52ad59f0db03d759d16e9d6efda9a46e898882 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec52ad5 update to tar-1.35