$ git clone -n https://gitee.com/wenyuzifang/ksh_1759048905.git /var/lib/mock/dist-an23-build-471781-74118/root/chroot_tmpdir/scmroot/ksh_1759048905
Cloning into '/var/lib/mock/dist-an23-build-471781-74118/root/chroot_tmpdir/scmroot/ksh_1759048905'...
$ git fetch origin 405399fda2bd9a685cc85ae3958576d4ae2dad51:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/ksh_1759048905
 * [new ref]         405399fda2bd9a685cc85ae3958576d4ae2dad51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 405399f Update code from upstream