$ git clone -n https://gitee.com/opencloudos-stream/ghc-netlist.git /var/lib/mock/dist-oc9-epol-build-101924-65925/root/chroot_tmpdir/scmroot/ghc-netlist
Cloning into '/var/lib/mock/dist-oc9-epol-build-101924-65925/root/chroot_tmpdir/scmroot/ghc-netlist'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-netlist
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5aa84f update