$ git clone -n https://gitee.com/fundawang/libuv.git /var/lib/mock/dist-an23-build-353870-71027/root/chroot_tmpdir/scmroot/libuv
Cloning into '/var/lib/mock/dist-an23-build-353870-71027/root/chroot_tmpdir/scmroot/libuv'...
$ git fetch origin 86a6e9cde04b606f999c9f51a48d24c60d8906fb:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libuv
 * [new ref]         86a6e9cde04b606f999c9f51a48d24c60d8906fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86a6e9c 1.48.0