$ git clone -n https://gitee.com/src-anolis-os/diffutils.git /mnt/mock/kojid//dist-an23.3-riscv64-gcc14-build-470961-74072/root/chroot_tmpdir/scmroot/diffutils
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv64-gcc14-build-470961-74072/root/chroot_tmpdir/scmroot/diffutils'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/diffutils
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  75% (3/4)
Updating files: 100% (4/4)
Updating files: 100% (4/4), done.
HEAD is now at fc5ff86 3.10