$ git clone -n https://gitee.com/opencloudos-stream/mypaint-brushes.git /var/lib/mock/dist-ocs23-build-64202-2862/root/chroot_tmpdir/scmroot/mypaint-brushes
Cloning into '/var/lib/mock/dist-ocs23-build-64202-2862/root/chroot_tmpdir/scmroot/mypaint-brushes'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mypaint-brushes
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6abee2 Rebuilt for OpenCloudOS Stream 23.09