$ git clone -n https://gitee.com/wenyuzifang/python-pecan.git /var/lib/mock/dist-an23-build-472067-74118/root/chroot_tmpdir/scmroot/python-pecan
Cloning into '/var/lib/mock/dist-an23-build-472067-74118/root/chroot_tmpdir/scmroot/python-pecan'...
$ git fetch origin c51cbb1c942e9de86e6c937b62080c87f5adfc66:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pecan
 * [new ref]         c51cbb1c942e9de86e6c937b62080c87f5adfc66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c51cbb1 Update code from upstream