$ git clone -n https://gitee.com/wenyuzifang/zeromq.git /var/lib/mock/dist-an23-build-466191-73955/root/chroot_tmpdir/scmroot/zeromq
Cloning into '/var/lib/mock/dist-an23-build-466191-73955/root/chroot_tmpdir/scmroot/zeromq'...
$ git fetch origin 7a59bb74aad7ee0ee85934b57eb757276f3cf0d0:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/zeromq
 * [new ref]         7a59bb74aad7ee0ee85934b57eb757276f3cf0d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a59bb7 Update code from upstream