$ git clone -n https://gitee.com/opencloudos-stream/plasma-pass.git /var/lib/mock/dist-oc9-epol-build-106036-66702/root/chroot_tmpdir/scmroot/plasma-pass
Cloning into '/var/lib/mock/dist-oc9-epol-build-106036-66702/root/chroot_tmpdir/scmroot/plasma-pass'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/plasma-pass
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3e2ca0 package init