$ git clone -n https://gitee.com/wenyuzifang/python-jaraco-packaging.git /var/lib/mock/dist-an23-build-463787-73862/root/chroot_tmpdir/scmroot/python-jaraco-packaging
Cloning into '/var/lib/mock/dist-an23-build-463787-73862/root/chroot_tmpdir/scmroot/python-jaraco-packaging'...
$ git fetch origin 5433531aba20de633bae0fee6d440541b50e3923:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-jaraco-packaging
 * [new ref]         5433531aba20de633bae0fee6d440541b50e3923 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5433531 Update code from upstream