$ git clone -n https://gitee.com/opencloudos-stream/mpich.git /home/lib/mock/dist-ocs23-loongarch64-build-188166-12842/root/chroot_tmpdir/scmroot/mpich
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-188166-12842/root/chroot_tmpdir/scmroot/mpich'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/mpich
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 2ca7ac4 Rebuilt for python 3.11