$ git clone -n https://gitee.com/opencloudos-stream/gc.git /var/lib/mock/dist-ocs23-loongarch64-build-134321-9587/root/chroot_tmpdir/scmroot/gc
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-134321-9587/root/chroot_tmpdir/scmroot/gc'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/gc
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 27199e9 !1 【自动升级】gc 8.2.4 Merge pull request !1 from ocs-bot/master