$ git clone -n https://gitee.com/lizhao2025/libblockdev.git /var/lib/mock/dist-an23-build-499781-74764/root/chroot_tmpdir/scmroot/libblockdev Cloning into '/var/lib/mock/dist-an23-build-499781-74764/root/chroot_tmpdir/scmroot/libblockdev'... $ git fetch origin fd64890e5dfc9b74ff404a8a8f451886f13c7c53:KOJI_FETCH_HEAD From https://gitee.com/lizhao2025/libblockdev * [new ref] fd64890e5dfc9b74ff404a8a8f451886f13c7c53 -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at fd64890 Update code from upstream