040000 tree 03169c569012c411719e3a9fb1b8fa589339a77b	13.0.0
040000 tree 415966f4a091f1d3c7431086651e1f36ec9c60f2	18.0.0
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100644 blob 4709748c906b123ca4c73b0fc2f6718316562b6c	maven-metadata.xml.md5
100644 blob 18bc24b704f5dbb0a43b602d9a69542d9aa2b302	maven-metadata.xml.sha1