$ git clone -n https://gitee.com/opencloudos-stream/python-txaio.git /var/lib/mock/dist-oc9-epol-build-95836-59701/root/chroot_tmpdir/scmroot/python-txaio
Cloning into '/var/lib/mock/dist-oc9-epol-build-95836-59701/root/chroot_tmpdir/scmroot/python-txaio'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-txaio
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd0a3c8 package init