$ git clone -n https://gitee.com/opencloudos-stream/firefox.git /home/lib/mock/dist-ocs23-loongarch64-build-190038-12857/root/chroot_tmpdir/scmroot/firefox
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-190038-12857/root/chroot_tmpdir/scmroot/firefox'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/firefox
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 f25a16f !17 fix build error for loongarch64 Merge pull request !17 from zhangwenlong01/master