$ git clone -n https://gitee.com/ocs-bot/gnu-efi.git /var/lib/mock/dist-ocs23-build-114427-7665/root/chroot_tmpdir/scmroot/gnu-efi
Cloning into '/var/lib/mock/dist-ocs23-build-114427-7665/root/chroot_tmpdir/scmroot/gnu-efi'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/gnu-efi
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a026754 delete patches