$ git clone -n https://gitee.com/ningmingxiao/golang.git /var/lib/mock/dist-an23-build-536613-82763/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-an23-build-536613-82763/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin ab02533a43c057dd7ead3d5636b022e9d3c0d303:KOJI_FETCH_HEAD
From https://gitee.com/ningmingxiao/golang
 * [new ref]         ab02533a43c057dd7ead3d5636b022e9d3c0d303 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab02533 update to 1.26.3