$ git clone -n https://gitee.com/lizhao2025/gd.git /var/lib/mock/dist-an23-build-496300-74608/root/chroot_tmpdir/scmroot/gd
Cloning into '/var/lib/mock/dist-an23-build-496300-74608/root/chroot_tmpdir/scmroot/gd'...
$ git fetch origin 6f08e1cf181171d75801921073b29e16e240f0c5:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/gd
 * [new ref]         6f08e1cf181171d75801921073b29e16e240f0c5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f08e1c Update code from upstream