$ git clone -n https://gitee.com/opencloudos-stream/rust-version-sync.git /var/lib/mock/dist-ocs23-epol9-build-207491-14865/root/chroot_tmpdir/scmroot/rust-version-sync
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-207491-14865/root/chroot_tmpdir/scmroot/rust-version-sync'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rust-version-sync
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7d7ff20 update