$ git clone -n https://gitee.com/wency_cn/python-mistune.git /var/lib/mock/dist-an23-build-491543-74530/root/chroot_tmpdir/scmroot/python-mistune
Cloning into '/var/lib/mock/dist-an23-build-491543-74530/root/chroot_tmpdir/scmroot/python-mistune'...
$ git fetch origin 50bfb2792b41c439ee803010c46cdacfe3f1f55f:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-mistune
 * [new ref]         50bfb2792b41c439ee803010c46cdacfe3f1f55f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50bfb27 Update code from upstream