$ git clone -n https://gitee.com/opencloudos-stream/edk2.git /var/lib/mock/dist-ocs23-build-131364-9072/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-ocs23-build-131364-9072/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/edk2
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c5e25ce !3 Fix CVE-2022-36763 CVE-2022-36764 CVE-2022-36765 Merge pull request !3 from luochenglcs/master