$ git clone -n https://gitee.com/mgb01105731/fio_1764916906.git /var/lib/mock/dist-an23-build-492399-74553/root/chroot_tmpdir/scmroot/fio_1764916906
Cloning into '/var/lib/mock/dist-an23-build-492399-74553/root/chroot_tmpdir/scmroot/fio_1764916906'...
$ git fetch origin fd28b5066225fad37e08d2f7dcf6cf1134be01cd:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/fio_1764916906
 * [new ref]         fd28b5066225fad37e08d2f7dcf6cf1134be01cd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd28b50 Update code from upstream