$ git clone -n https://gitee.com/wency_cn/fio_1767162111.git /var/lib/mock/dist-an23-build-502851-74825/root/chroot_tmpdir/scmroot/fio_1767162111
Cloning into '/var/lib/mock/dist-an23-build-502851-74825/root/chroot_tmpdir/scmroot/fio_1767162111'...
$ git fetch origin 481d75acbf5af4a8fd74f622b59b1ddc9e5dab89:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/fio_1767162111
 * [new ref]         481d75acbf5af4a8fd74f622b59b1ddc9e5dab89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 481d75a Update code from upstream