$ git clone -n https://gitee.com/opencloudos-stream/openresty-valgrind.git /var/lib/mock/dist-oc9-epol-build-81248-54915/root/chroot_tmpdir/scmroot/openresty-valgrind
Cloning into '/var/lib/mock/dist-oc9-epol-build-81248-54915/root/chroot_tmpdir/scmroot/openresty-valgrind'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/openresty-valgrind
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ebca16 !4 Add loongarch support Merge pull request !4 from xiaoxiaoafeifei/master