$ git clone -n https://gitee.com/wenyuzifang/plexus-utils.git /var/lib/mock/dist-an23-build-480980-74252/root/chroot_tmpdir/scmroot/plexus-utils
Cloning into '/var/lib/mock/dist-an23-build-480980-74252/root/chroot_tmpdir/scmroot/plexus-utils'...
$ git fetch origin df9a24588f7b4dd95d4a7b38f599bdc1b3b8096e:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/plexus-utils
 * [new ref]         df9a24588f7b4dd95d4a7b38f599bdc1b3b8096e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df9a245 Update code from upstream