$ git clone -n https://gitee.com/wenyuzifang/python-poetry-core.git /var/lib/mock/dist-an23-build-465319-73955/root/chroot_tmpdir/scmroot/python-poetry-core
Cloning into '/var/lib/mock/dist-an23-build-465319-73955/root/chroot_tmpdir/scmroot/python-poetry-core'...
$ git fetch origin 444c92b49381c3b83f98e23abf33e3cc160ee589:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-poetry-core
 * [new ref]         444c92b49381c3b83f98e23abf33e3cc160ee589 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 444c92b Update code from upstream