$ git clone -n https://gitee.com/opencloudos-stream/golang.git /var/lib/mock/dist-ocs23-base-build-360708-42623/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-ocs23-base-build-360708-42623/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 0d563ea !39 fix: use GOEXPERIMENT=nodwarf5 for debugedit compatibility Merge pull request !39 from hudsonzhu/master