$ git clone -n https://gitee.com/opencloudos-stream/petsc.git /var/lib/mock/dist-ocs23-loongarch64-build-166029-10200/root/chroot_tmpdir/scmroot/petsc
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-166029-10200/root/chroot_tmpdir/scmroot/petsc'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/petsc
 * [新引用]          HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 6853d81 !1 [I8UTBW]:Rebuild for SuperLU in opencloudos-stream Merge pull request !1 from ocs-bot/master