$ git clone -n https://gitee.com/wency_cn/python-argon2-cffi.git /var/lib/mock/dist-an23-build-492702-74562/root/chroot_tmpdir/scmroot/python-argon2-cffi
Cloning into '/var/lib/mock/dist-an23-build-492702-74562/root/chroot_tmpdir/scmroot/python-argon2-cffi'...
$ git fetch origin c2a0de29a3712279f1294e062f10b77389be22db:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-argon2-cffi
 * [new ref]         c2a0de29a3712279f1294e062f10b77389be22db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2a0de2 Update code from upstream