$ git clone -n https://gitee.com/src-anolis-os/shim.git /mnt/mock/kojid//dist-an23.3-riscv-build-439443-73130/root/chroot_tmpdir/scmroot/shim
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439443-73130/root/chroot_tmpdir/scmroot/shim'...
$ git fetch origin 61f812e5f8e9445705f92c38adb82ede8df11832:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/shim
 * [new ref]         61f812e5f8e9445705f92c38adb82ede8df11832 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61f812e optimise spec file