$ git clone -n https://gitee.com/wenyuzifang/star.git /var/lib/mock/dist-an23-build-481824-74252/root/chroot_tmpdir/scmroot/star
Cloning into '/var/lib/mock/dist-an23-build-481824-74252/root/chroot_tmpdir/scmroot/star'...
$ git fetch origin f91b11910870860bfb41b0c97740302797555dc7:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/star
 * [new ref]         f91b11910870860bfb41b0c97740302797555dc7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f91b119 Update code from upstream