$ git clone -n https://gitee.com/wenyuzifang/python-jaraco-packaging.git /var/lib/mock/dist-an23-build-486437-74383/root/chroot_tmpdir/scmroot/python-jaraco-packaging
Cloning into '/var/lib/mock/dist-an23-build-486437-74383/root/chroot_tmpdir/scmroot/python-jaraco-packaging'...
$ git fetch origin af955e885da20dffcf464fec2569f435f44beadc:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-jaraco-packaging
 * [new ref]         af955e885da20dffcf464fec2569f435f44beadc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af955e8 Update code from upstream