$ git clone -n https://gitee.com/wenyuzifang/rpm-ostree.git /var/lib/mock/dist-an23-build-450498-73460/root/chroot_tmpdir/scmroot/rpm-ostree Cloning into '/var/lib/mock/dist-an23-build-450498-73460/root/chroot_tmpdir/scmroot/rpm-ostree'... $ git fetch origin d4ba8d23364ab687156cb6443f0e81706e99a53e:KOJI_FETCH_HEAD From https://gitee.com/wenyuzifang/rpm-ostree * [new ref] d4ba8d23364ab687156cb6443f0e81706e99a53e -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at d4ba8d2 Update code from upstream