$ git clone -n https://gitee.com/src-anolis-os/kernel.git /mnt/mock/kojid//dist-an23.3-riscv-build-439857-73130/root/chroot_tmpdir/scmroot/kernel
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439857-73130/root/chroot_tmpdir/scmroot/kernel'...
$ git fetch origin 36ff9a843622dc87cdac18b404e70aa3a0004527:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/kernel
 * [new ref]         36ff9a843622dc87cdac18b404e70aa3a0004527 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 36ff9a8 readme: add desc for branch