$ git clone -n https://gitee.com/opencloudos-stream/time.git /var/lib/mock/dist-ocs23-riscv-rva23-build-331776-35981/root/chroot_tmpdir/scmroot/time
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-331776-35981/root/chroot_tmpdir/scmroot/time'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/time
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 94eba52 Rebuilt for clarifying the packages requirement in BaseOS and AppStream