$ git clone -n https://gitee.com/wenyuzifang/libuv.git /var/lib/mock/dist-an23-build-480748-74252/root/chroot_tmpdir/scmroot/libuv
Cloning into '/var/lib/mock/dist-an23-build-480748-74252/root/chroot_tmpdir/scmroot/libuv'...
$ git fetch origin f1b43e0a0d2bd1eea48201ebd9824ac04b79febe:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libuv
 * [new ref]         f1b43e0a0d2bd1eea48201ebd9824ac04b79febe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1b43e0 Update code from upstream