$ git clone -n https://gitee.com/src-anolis-os/initial-setup.git /mnt/mock/kojid//dist-an23.3-riscv-build-436440-73130/root/chroot_tmpdir/scmroot/initial-setup
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-436440-73130/root/chroot_tmpdir/scmroot/initial-setup'...
$ git fetch origin b21ece1e7152e8183763bd6e6dfd73add0949d2f:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/initial-setup
 * [new ref]         b21ece1e7152e8183763bd6e6dfd73add0949d2f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b21ece1 Rebuild with loongarch64