$ git clone -n https://gitee.com/opencloudos-stream/libsigcplusplus30.git /var/lib/mock/dist-ocs23-loongarch64-build-143425-9723/root/chroot_tmpdir/scmroot/libsigcplusplus30
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-143425-9723/root/chroot_tmpdir/scmroot/libsigcplusplus30'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/libsigcplusplus30
 * [新引用]          HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 f278ee3 Rebuilt for OpenCloudOS Stream 23.09