040000 tree 58c097d048b9fa3087ef199e1a71b231898d203c	feed
040000 tree 14e556dbc506c54802de2a0d297961227660499b	openwrt_patches-21.02
040000 tree 0d9bdcc4b8cc6db746fdde1664d75e66d7f3f976	openwrt_patches
100755 blob 16c2ae16c41da18e094e919640182bcf13dd54b5	prepare_sdk.sh
100644 blob 009180e492232c21ba45ee8b4e85f27d07451878	remove.patch.list
040000 tree a097c2e4fef38413f9cbab9ee958662a4333e5f4	target