$ git clone -n https://gitee.com/alpha-wang/zeromq.git /var/lib/mock/dist-an8.9-build-419964-72835/root/chroot_tmpdir/scmroot/zeromq
Cloning into '/var/lib/mock/dist-an8.9-build-419964-72835/root/chroot_tmpdir/scmroot/zeromq'...
$ git fetch origin 51aa923273b5f0c5ff9a1b554a5d442a2206c8de:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/zeromq
 * [new ref]         51aa923273b5f0c5ff9a1b554a5d442a2206c8de -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 51aa923 update to zeromq-4.3.4-3.el8.src.rpm