diff --git a/descriptions-next/api.github.com/api.github.com.2022-11-28.json b/descriptions-next/api.github.com/api.github.com.2022-11-28.json
index af082a9487..4bbfab8b44 100644
--- a/descriptions-next/api.github.com/api.github.com.2022-11-28.json
+++ b/descriptions-next/api.github.com/api.github.com.2022-11-28.json
@@ -17828,7 +17828,27 @@
             }
           },
           "404": {
-            "$ref": "#/components/responses/not_found"
+            "description": "Resource not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/basic-error"
+                },
+                "examples": {
+                  "not_found": {
+                    "value": {
+                      "message": {
+                        "cause": "One or more repositories do not exist",
+                        "repositories": [
+                          "repoA",
+                          "repoB"
+                        ]
+                      }
+                    }
+                  }
+                }
+              }
+            }
           }
         },
         "x-github": {
diff --git a/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml b/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
index e153e0895d..d3f8c84a82 100644
--- a/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
+++ b/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
@@ -13052,7 +13052,19 @@ paths:
                       - 123
                       - 345
         '404':
-          "$ref": "#/components/responses/not_found"
+          description: Resource not found
+          content:
+            application/json:
+              schema:
+                "$ref": "#/components/schemas/basic-error"
+              examples:
+                not_found:
+                  value:
+                    message:
+                      cause: One or more repositories do not exist
+                      repositories:
+                      - repoA
+                      - repoB
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
diff --git a/descriptions-next/api.github.com/api.github.com.2026-03-10.json b/descriptions-next/api.github.com/api.github.com.2026-03-10.json
index 1f62f172d3..87d595af59 100644
--- a/descriptions-next/api.github.com/api.github.com.2026-03-10.json
+++ b/descriptions-next/api.github.com/api.github.com.2026-03-10.json
@@ -17827,7 +17827,27 @@
             }
           },
           "404": {
-            "$ref": "#/components/responses/not_found"
+            "description": "Resource not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/basic-error"
+                },
+                "examples": {
+                  "not_found": {
+                    "value": {
+                      "message": {
+                        "cause": "One or more repositories do not exist",
+                        "repositories": [
+                          "repoA",
+                          "repoB"
+                        ]
+                      }
+                    }
+                  }
+                }
+              }
+            }
           }
         },
         "x-github": {
diff --git a/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml b/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
index 7235c9a748..cd952687c7 100644
--- a/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
+++ b/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
@@ -13050,7 +13050,19 @@ paths:
                       - 123
                       - 345
         '404':
-          "$ref": "#/components/responses/not_found"
+          description: Resource not found
+          content:
+            application/json:
+              schema:
+                "$ref": "#/components/schemas/basic-error"
+              examples:
+                not_found:
+                  value:
+                    message:
+                      cause: One or more repositories do not exist
+                      repositories:
+                      - repoA
+                      - repoB
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
diff --git a/descriptions-next/api.github.com/api.github.com.json b/descriptions-next/api.github.com/api.github.com.json
index aa8a24479c..ed77e45efd 100644
--- a/descriptions-next/api.github.com/api.github.com.json
+++ b/descriptions-next/api.github.com/api.github.com.json
@@ -17874,7 +17874,27 @@
             }
           },
           "404": {
-            "$ref": "#/components/responses/not_found"
+            "description": "Resource not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/basic-error"
+                },
+                "examples": {
+                  "not_found": {
+                    "value": {
+                      "message": {
+                        "cause": "One or more repositories do not exist",
+                        "repositories": [
+                          "repoA",
+                          "repoB"
+                        ]
+                      }
+                    }
+                  }
+                }
+              }
+            }
           }
         },
         "x-github": {
diff --git a/descriptions-next/api.github.com/api.github.com.yaml b/descriptions-next/api.github.com/api.github.com.yaml
index cda1e79ab0..9bb51d8f9c 100644
--- a/descriptions-next/api.github.com/api.github.com.yaml
+++ b/descriptions-next/api.github.com/api.github.com.yaml
@@ -13077,7 +13077,19 @@ paths:
                       - 123
                       - 345
         '404':
-          "$ref": "#/components/responses/not_found"
+          description: Resource not found
+          content:
+            application/json:
+              schema:
+                "$ref": "#/components/schemas/basic-error"
+              examples:
+                not_found:
+                  value:
+                    message:
+                      cause: One or more repositories do not exist
+                      repositories:
+                      - repoA
+                      - repoB
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
index fbe2fddc5e..ae6601ba91 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
@@ -110409,6 +110409,19 @@
                       "type": "string"
                     }
                   }
+                },
+                "examples": {
+                  "not_found": {
+                    "value": {
+                      "message": {
+                        "cause": "One or more repositories do not exist",
+                        "repositories": [
+                          "repoA",
+                          "repoB"
+                        ]
+                      }
+                    }
+                  }
                 }
               }
             }
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
index 0038130f72..35494726cb 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
@@ -28659,7 +28659,19 @@ paths:
                       repositories:
                       - 123
                       - 345
-        '404': *6
+        '404':
+          description: Resource not found
+          content:
+            application/json:
+              schema: *3
+              examples:
+                not_found:
+                  value:
+                    message:
+                      cause: One or more repositories do not exist
+                      repositories:
+                      - repoA
+                      - repoB
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
index 6b522064ce..e1d8e76920 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
@@ -106149,6 +106149,19 @@
                       "type": "string"
                     }
                   }
+                },
+                "examples": {
+                  "not_found": {
+                    "value": {
+                      "message": {
+                        "cause": "One or more repositories do not exist",
+                        "repositories": [
+                          "repoA",
+                          "repoB"
+                        ]
+                      }
+                    }
+                  }
                 }
               }
             }
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
index c08f0e9d97..06538a0511 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
@@ -28339,7 +28339,19 @@ paths:
                       repositories:
                       - 123
                       - 345
-        '404': *6
+        '404':
+          description: Resource not found
+          content:
+            application/json:
+              schema: *3
+              examples:
+                not_found:
+                  value:
+                    message:
+                      cause: One or more repositories do not exist
+                      repositories:
+                      - repoA
+                      - repoB
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
index f3aed58b08..71157df620 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
@@ -112448,6 +112448,19 @@
                       "type": "string"
                     }
                   }
+                },
+                "examples": {
+                  "not_found": {
+                    "value": {
+                      "message": {
+                        "cause": "One or more repositories do not exist",
+                        "repositories": [
+                          "repoA",
+                          "repoB"
+                        ]
+                      }
+                    }
+                  }
                 }
               }
             }
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
index 6f5c800113..b1bc62d7a5 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -28940,7 +28940,19 @@ paths:
                       repositories:
                       - 123
                       - 345
-        '404': *6
+        '404':
+          description: Resource not found
+          content:
+            application/json:
+              schema: *3
+              examples:
+                not_found:
+                  value:
+                    messa{"code":"deadline_exceeded","msg":"operation timed out"}