$ git clone -n https://gitee.com/opencloudos-stream/kf5-modemmanager-qt.git /var/lib/mock/dist-ocs23-loongarch64-build-144965-9765/root/chroot_tmpdir/scmroot/kf5-modemmanager-qt
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-144965-9765/root/chroot_tmpdir/scmroot/kf5-modemmanager-qt'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/kf5-modemmanager-qt
 * [新引用]          HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 2f9a1f4 !1 initial Merge pull request !1 from jeremiazhao/master