$ git clone -n https://gitee.com/lizhao2025/libell.git /var/lib/mock/dist-an23-build-496447-74608/root/chroot_tmpdir/scmroot/libell
Cloning into '/var/lib/mock/dist-an23-build-496447-74608/root/chroot_tmpdir/scmroot/libell'...
$ git fetch origin 0aecc8f19c7d02dc57d6f5c17727c900076c67c1:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libell
 * [new ref]         0aecc8f19c7d02dc57d6f5c17727c900076c67c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0aecc8f Update code from upstream