$ git clone -n https://gitee.com/wenyuzifang/python-distro.git /var/lib/mock/dist-an23-build-471977-74118/root/chroot_tmpdir/scmroot/python-distro
Cloning into '/var/lib/mock/dist-an23-build-471977-74118/root/chroot_tmpdir/scmroot/python-distro'...
$ git fetch origin 7cd761f7531e753d270aed3c8ae24ba6fdd2523b:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-distro
 * [new ref]         7cd761f7531e753d270aed3c8ae24ba6fdd2523b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7cd761f Update code from upstream