$ git clone -n https://gitee.com/wenyuzifang/pytz.git /var/lib/mock/dist-an23-build-486717-74383/root/chroot_tmpdir/scmroot/pytz
Cloning into '/var/lib/mock/dist-an23-build-486717-74383/root/chroot_tmpdir/scmroot/pytz'...
$ git fetch origin 86c5826d5d067d18378641c0130c958db577750d:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/pytz
 * [new ref]         86c5826d5d067d18378641c0130c958db577750d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86c5826 Update code from upstream