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040000 tree 1245a07d46968d684ed8669be375014feefa92b7	gnuarmemb
040000 tree 0d1930577f21434b6a9d9a37a5a30529f42d9b6c	host
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040000 tree f6f79144c9317bd0187c570eb6d6f8cf538384dd	zephyr