p.diff

diff --git a/nativelink-proto/build/bazel/remote/execution/v2/remote_execution.proto b/nativelink-proto/build/bazel/remote/execution/v2/remote_execution.proto
index 78dc5e3..522634b 100644
--- a/nativelink-proto/build/bazel/remote/execution/v2/remote_execution.proto
+++ b/nativelink-proto/build/bazel/remote/execution/v2/remote_execution.proto
@@ -613,7 +613,7 @@ message Command {
   // to execution, even if they are not explicitly part of the input root.
   //
   // DEPRECATED since v2.1: Use `output_paths` instead.
-  repeated string output_files = 3; // [ deprecated = true ];
+  repeated string output_files = 3 [ deprecated = true ];
 
   // A list of the output directories that the client expects to retrieve from
   // the action. Only the listed directories will be returned (an entire
@@ -644,7 +644,7 @@ message Command {
   // if they are not explicitly part of the input root.
   //
   // DEPRECATED since 2.1: Use `output_paths` instead.
-  repeated string output_directories = 4; // [ deprecated = true ];
+  repeated string output_directories = 4 [ deprecated = true ];
 
   // A list of the output paths that the client expects to retrieve from the
   // action. Only the listed paths will be returned to the client as output.
@@ -684,7 +684,7 @@ message Command {
   // DEPRECATED as of v2.2: platform properties are now specified directly in
   // the action. See documentation note in the
   // [Action][build.bazel.remote.execution.v2.Action] for migration.
-  Platform platform = 5; // [ deprecated = true ];
+  Platform platform = 5 [ deprecated = true ];
 
   // The working directory, relative to the input root, for the command to run
   // in. It must be a directory which exists in the input tree. If it is left
@@ -703,6 +703,33 @@ message Command {
   // property is not recognized by the server, the server will return an
   // `INVALID_ARGUMENT`.
   repeated string output_node_properties = 8;
+
+  enum OutputDirectoryFormat {
+    // The client is only interested in receiving output directories in
+    // the form of a single Tree object, using the `tree_digest` field.
+    TREE_ONLY = 0;
+
+    // The client is only interested in receiving output directories in
+    // the form of a hierarchy of separately stored Directory objects,
+    // using the `root_directory_digest` field.
+    DIRECTORY_ONLY = 1;
+
+    // The client is interested in receiving output directories both in
+    // the form of a single Tree object and a hierarchy of separately
+    // stored Directory objects, using both the `tree_digest` and
+    // `root_directory_digest` fields.
+    TREE_AND_DIRECTORY = 2;
+  }
+
+  // The format that the worker should use to store the contents of
+  // output directories.
+  //
+  // In case this field is set to a value that is not supported by the
+  // worker, the worker SHOULD interpret this field as TREE_ONLY. The
+  // worker MAY store output directories in formats that are a superset
+  // of what was requested (e.g., interpreting DIRECTORY_ONLY as
+  // TREE_AND_DIRECTORY).
+  OutputDirectoryFormat output_directory_format = 9;
 }
 
 // A `Platform` is a set of requirements, such as hardware, operating system, or
@@ -1060,7 +1087,7 @@ message ActionResult {
   //
   // DEPRECATED as of v2.1. Servers that wish to be compatible with v2.0 API
   // should still populate this field in addition to `output_symlinks`.
-  repeated OutputSymlink output_file_symlinks = 10; // [ deprecated = true ];
+  repeated OutputSymlink output_file_symlinks = 10 [ deprecated = true ];
 
   // New in v2.1: this field will only be populated if the command
   // `output_paths` field was used, and not the pre v2.1 `output_files` or
@@ -1160,7 +1187,7 @@ message ActionResult {
   //
   // DEPRECATED as of v2.1. Servers that wish to be compatible with v2.0 API
   // should still populate this field in addition to `output_symlinks`.
-  repeated OutputSymlink output_directory_symlinks = 11; // [ deprecated = true ];
+  repeated OutputSymlink output_directory_symlinks = 11 [ deprecated = true ];
 
   // The exit code of the command.
   int32 exit_code = 4;
@@ -1295,6 +1322,15 @@ message OutputDirectory {
   // compute their digests, constructing the Tree object manually avoids
   // redundant marshaling.
   bool is_topologically_sorted = 4;
+
+  // The digest of the encoded
+  // [Directory][build.bazel.remote.execution.v2.Directory] proto
+  // containing the contents the directory's root.
+  //
+  // If both `tree_digest` and `root_directory_digest` are set, this
+  // field MUST match the digest of the root directory contained in the
+  // Tree message.
+  Digest root_directory_digest = 5;
 }
 
 // An `OutputSymlink` is similar to a
@@ -1632,7 +1668,7 @@ message BatchUpdateBlobsRequest {
     bytes data = 2;
 
     // The format of `data`. Must be `IDENTITY`/unspecified, or one of the
-    // compressors advertised by the
+    // compressors advertised by the 
     // [CacheCapabilities.supported_batch_compressors][build.bazel.remote.execution.v2.CacheCapabilities.supported_batch_compressors]
     // field.
     Compressor.Value compressor = 3;
@@ -2082,4 +2118,4 @@ message RequestMetadata {
   // There is no expectation that this value will have any particular structure,
   // or equality across invocations, though some client tools may offer these guarantees.
   string configuration_id = 7;
-}
+}
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