$ git clone -n https://gitee.com/src-anolis-os/rng-tools.git /mnt/mock/kojid//dist-an23.3-riscv-build-439290-73130/root/chroot_tmpdir/scmroot/rng-tools
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439290-73130/root/chroot_tmpdir/scmroot/rng-tools'...
$ git fetch origin 3c40e16a69a21aff707ec49d8fa69280c93aa1a6:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/rng-tools
 * [new ref]         3c40e16a69a21aff707ec49d8fa69280c93aa1a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c40e16 update to 6.17