$ git clone -n https://gitee.com/lizhao2025/libbytesize.git /var/lib/mock/dist-an23-build-499795-74764/root/chroot_tmpdir/scmroot/libbytesize
Cloning into '/var/lib/mock/dist-an23-build-499795-74764/root/chroot_tmpdir/scmroot/libbytesize'...
$ git fetch origin 53193dd46d93a8dd799497f56a1ac4eaa062b608:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libbytesize
 * [new ref]         53193dd46d93a8dd799497f56a1ac4eaa062b608 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 53193dd Update code from upstream