$ git clone -n https://gitee.com/opencloudos-stream/golang.git /home/lib/mock/dist-ocs23-loongarch64-build-187544-12842/root/chroot_tmpdir/scmroot/golang
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-187544-12842/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb81005 !15 Close bootstrap Merge pull request !15 from dpd/master