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version:\n\n- null versions are names \\x00\u003cobj name\u003e\\x00null in the versions container.\n- null versions are copied to the versions container using their original\n  data timestamp.\n- null versions are woven into the versions listing based on their\n  last_modified time\n- once versioning has been enabled, but suspended, null versions continue\n  to be written to the versions container and symlinked.\n\nChange-Id: If2cd7e4476a22a9e5e205244955b5286869e9072\nSigned-off-by: Alistair Coles \u003calistairncoles@gmail.com\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/593bfc2b32d754685f31ee33d66cfe2e98b6963b"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/593bfc2b32d754685f31ee33d66cfe2e98b6963b"}]},"branch":"refs/heads/feature/mpu"},"a479551fce8ddbf7c02364bb2c11d704767bddb4":{"kind":"REWORK","_number":2,"created":"2025-08-15 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the versions listing based on their\n  last_modified time (this needs improving)\n- once versioning has been enabled, but suspended, null versions continue\n  to be written to the versions container and symlinked.\n\nAdd an s3api compatibility test to verify that only one null version\nis ever retained. A PUT while versioning is suspended will replace any\nprevious null version. 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