$ git clone -n https://gitee.com/wenyuzifang/libeconf.git /var/lib/mock/dist-an23-build-487019-74383/root/chroot_tmpdir/scmroot/libeconf
Cloning into '/var/lib/mock/dist-an23-build-487019-74383/root/chroot_tmpdir/scmroot/libeconf'...
$ git fetch origin 0b727ad62127e04dabac09d965406586c285ad98:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libeconf
 * [new ref]         0b727ad62127e04dabac09d965406586c285ad98 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b727ad Update code from upstream