$ git clone -n https://gitee.com/lizhao2025/gsm.git /var/lib/mock/dist-an23-build-499612-74764/root/chroot_tmpdir/scmroot/gsm
Cloning into '/var/lib/mock/dist-an23-build-499612-74764/root/chroot_tmpdir/scmroot/gsm'...
$ git fetch origin a191e00ef673d371611a6f169a32838a6458be45:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/gsm
 * [new ref]         a191e00ef673d371611a6f169a32838a6458be45 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a191e00 Update code from upstream