$ git clone -n https://gitee.com/opencloudos-stream/graphviz.git /home/lib/mock/dist-ocs23-loongarch64-build-225576-16804/root/chroot_tmpdir/scmroot/graphviz
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-225576-16804/root/chroot_tmpdir/scmroot/graphviz'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/graphviz
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c85d4f0 !8 fix build error for loongarch64 Merge pull request !8 from dpd/master