$ git clone -n https://gitee.com/fundawang/boost.git /var/lib/mock/dist-an23-build-189665-60753/root/chroot_tmpdir/scmroot/boost
Cloning into '/var/lib/mock/dist-an23-build-189665-60753/root/chroot_tmpdir/scmroot/boost'...
$ git fetch origin 791271325d626b3b1cd294baa1a540bafeda5a2b:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/boost
 * [new ref]         791271325d626b3b1cd294baa1a540bafeda5a2b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7912713 update file list