$ git clone -n https://gitee.com/fundawang/libuv.git /var/lib/mock/dist-an23-build-353874-71027/root/chroot_tmpdir/scmroot/libuv
Cloning into '/var/lib/mock/dist-an23-build-353874-71027/root/chroot_tmpdir/scmroot/libuv'...
$ git fetch origin 9f71ae2d88c23c97160ce057c746a0ab52334cfa:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libuv
 * [new ref]         9f71ae2d88c23c97160ce057c746a0ab52334cfa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f71ae2 add multiplier