$ git clone -n https://gitee.com/wenyuzifang/oniguruma.git /var/lib/mock/dist-an23-build-481070-74252/root/chroot_tmpdir/scmroot/oniguruma
Cloning into '/var/lib/mock/dist-an23-build-481070-74252/root/chroot_tmpdir/scmroot/oniguruma'...
$ git fetch origin 9d0391802f410f34ee466a147243da82300ac1d3:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/oniguruma
 * [new ref]         9d0391802f410f34ee466a147243da82300ac1d3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d03918 Update code from upstream