$ git clone -n https://gitee.com/yueeranna/python-tensorboard.git /var/lib/mock/dist-an23-build-277023-64378/root/chroot_tmpdir/scmroot/python-tensorboard
Cloning into '/var/lib/mock/dist-an23-build-277023-64378/root/chroot_tmpdir/scmroot/python-tensorboard'...
$ git fetch origin 66ee3fbbd854889d789041f0d36837500ee0d69d:KOJI_FETCH_HEAD
From https://gitee.com/yueeranna/python-tensorboard
 * [new ref]         66ee3fbbd854889d789041f0d36837500ee0d69d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66ee3fb init from upstream