$ git clone -n https://gitee.com/hongwei-qin/oniguruma.git /var/lib/mock/dist-an23.3-build-423855-72930/root/chroot_tmpdir/scmroot/oniguruma
Cloning into '/var/lib/mock/dist-an23.3-build-423855-72930/root/chroot_tmpdir/scmroot/oniguruma'...
$ git fetch origin 6d45c27319b89e256e558cf03fce226af3f1835c:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/oniguruma
 * [new ref]         6d45c27319b89e256e558cf03fce226af3f1835c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d45c27 update to 6.9.9