$ git clone -n https://gitee.com/alpha-wang/spdk.git /var/lib/mock/dist-an8-epao-build-419503-72885/root/chroot_tmpdir/scmroot/spdk
Cloning into '/var/lib/mock/dist-an8-epao-build-419503-72885/root/chroot_tmpdir/scmroot/spdk'...
$ git fetch origin 24e22fb8be3fbe15feb991f5b9c13108e1df844e:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/spdk
 * [new ref]         24e22fb8be3fbe15feb991f5b9c13108e1df844e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24e22fb init to 24.01