$ git clone -n https://gitee.com/wency_cn/httpd_1770966343.git /var/lib/mock/dist-an23-build-514502-75110/root/chroot_tmpdir/scmroot/httpd_1770966343
Cloning into '/var/lib/mock/dist-an23-build-514502-75110/root/chroot_tmpdir/scmroot/httpd_1770966343'...
$ git fetch origin b8af17f8929e3e16a8f18239430fd17f3f281d8c:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/httpd_1770966343
 * [new ref]         b8af17f8929e3e16a8f18239430fd17f3f281d8c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b8af17f Update code from upstream