$ git clone -n https://gitee.com/src-anolis-os/filesystem.git /mnt/mock/kojid//dist-an23.3-riscv-build-444731-73233/root/chroot_tmpdir/scmroot/filesystem
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-444731-73233/root/chroot_tmpdir/scmroot/filesystem'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/filesystem
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3ccf13 Rebuild for remove inappropriate build dependencies.