$ git clone -n https://gitee.com/wenyuzifang/tix.git /var/lib/mock/dist-an23-build-470308-74061/root/chroot_tmpdir/scmroot/tix
Cloning into '/var/lib/mock/dist-an23-build-470308-74061/root/chroot_tmpdir/scmroot/tix'...
$ git fetch origin 59b97841370bc762572703c813a1758012dd89c6:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/tix
 * [new ref]         59b97841370bc762572703c813a1758012dd89c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59b9784 Update code from upstream