$ git clone -n https://gitee.com/wency_cn/python-freezegun.git /var/lib/mock/dist-an23-build-492887-74562/root/chroot_tmpdir/scmroot/python-freezegun
Cloning into '/var/lib/mock/dist-an23-build-492887-74562/root/chroot_tmpdir/scmroot/python-freezegun'...
$ git fetch origin 6f84952a6f612b27788f812ab7c8e9fed3987fd8:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-freezegun
 * [new ref]         6f84952a6f612b27788f812ab7c8e9fed3987fd8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f84952 Update code from upstream