diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index b2507d72647b..ad258377573b 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -248,10 +248,10 @@
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-runtime</Uri>
       <Sha>81cabf2857a01351e5ab578947c7403a5b128ad1</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="8.0.0-alpha.1.26203.3">
-      <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>9d83c59ff890ff2020aa38ebcf3bb514e38e9ffe</Sha>
-      <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-assets" Version="8.0.0-alpha.1.26208.3">
+      <Uri>https://github.com/dotnet/source-build-assets</Uri>
+      <Sha>e911a8db53ca72e45e66bb84376e68fe5c5999b9</Sha>
+      <SourceBuild RepoName="source-build-assets" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.23475.1" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">
       <Uri>https://github.com/dotnet/xliff-tasks</Uri>
diff --git a/src/SourceBuild/content/repo-projects/Directory.Build.targets b/src/SourceBuild/content/repo-projects/Directory.Build.targets
index e1a5734ad5f1..cb213bc9ad07 100644
--- a/src/SourceBuild/content/repo-projects/Directory.Build.targets
+++ b/src/SourceBuild/content/repo-projects/Directory.Build.targets
@@ -313,7 +313,7 @@
     <PropertyGroup Condition="'@(_BuiltIntermediatePackages)' != ''">
         <_NupkgDestinationPath>$(SourceBuiltPackagesPath)</_NupkgDestinationPath>
         <!-- SBRP packages unpack into the Reference packages directory instead of into blob-feed packages -->
-        <_NupkgDestinationPath Condition="$([System.String]::Copy(%(_BuiltIntermediatePackages.Identity)).Contains('source-build-reference-packages'))">$(ReferencePackagesDir)</_NupkgDestinationPath>
+        <_NupkgDestinationPath Condition="$([System.String]::Copy(%(_BuiltIntermediatePackages.Identity)).Contains('source-build-assets'))">$(ReferencePackagesDir)</_NupkgDestinationPath>
     </PropertyGroup>
 
     <ZipFileExtractToDirectory Condition="'@(_BuiltIntermediatePackages)' != ''"
diff --git a/src/SourceBuild/content/repo-projects/dotnet.proj b/src/SourceBuild/content/repo-projects/dotnet.proj
index 26ce0941fedd..ba0923dd0b54 100644
--- a/src/SourceBuild/content/repo-projects/dotnet.proj
+++ b/src/SourceBuild/content/repo-projects/dotnet.proj
@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <!-- Toolsets -->
-    <RepositoryReference Include="source-build-reference-packages" />
+    <RepositoryReference Include="source-build-assets" />
     <RepositoryReference Include="arcade" />
 
     <!-- Product Repos -->
diff --git a/src/SourceBuild/content/repo-projects/package-source-build.proj b/src/SourceBuild/content/repo-projects/package-source-build.proj
index 89d2631d876b..ce64608d9de7 100644
--- a/src/SourceBuild/content/repo-projects/package-source-build.proj
+++ b/src/SourceBuild/content/repo-projects/package-source-build.proj
@@ -25,10 +25,10 @@
     <!-- Copy PVP to packages dir in order to package them together -->
     <Copy SourceFiles="$(IncludedPackageVersionPropsFile)" DestinationFiles="$(SourceBuiltPackagesPath)PackageVersions.props" />
 
-    <!-- Expand SBRP intermediate package into separate folder and remove intermediate package -->
+    <!-- Expand source-build-assets intermediate package into separate folder and remove intermediate package -->
     <PropertyGroup>
       <SourceBuildReferencePackagesDestination>$(SourceBuiltPackagesPath)SourceBuildReferencePackages/</SourceBuildReferencePackagesDestination>
-      <SBRPIntermediateWildcard>Microsoft.SourceBuild.Intermediate.source-build-reference-packages*.nupkg</SBRPIntermediateWildcard>
+      <SBRPIntermediateWildcard>Microsoft.SourceBuild.Intermediate.source-build-assets*.nupkg</SBRPIntermediateWildcard>
     </PropertyGroup>
     <ItemGroup>
       <SourceBuildReferencePackagesIntermediatePackage Include="$(SourceBuiltPackagesPath)$(SBRPIntermediateWildcard)"/>
diff --git a/src/SourceBuild/content/repo-projects/source-build-reference-packages.proj b/src/SourceBuild/content/repo-projects/source-build-assets.proj
similarity index 90%
rename from src/SourceBuild/content/repo-projects/source-build-reference-packages.proj
rename to src/SourceBuild/content/repo-projects/source-build-assets.proj
index 4c535e89c9e3..8c328dc3a331 100644
--- a/src/SourceBuild/content/repo-projects/source-build-reference-packages.proj
+++ b/src/SourceBuild/content/repo-projects/source-build-assets.proj
@@ -2,7 +2,7 @@
   <Import Project="Sdk.props" Sdk="Microsoft.NET.Sdk" />
 
   <PropertyGroup>
-    <LocalNuGetPackageCacheDirectory>$(BaseIntermediatePath)source-build-reference-package-cache</LocalNuGetPackageCacheDirectory>
+    <LocalNuGetPackageCacheDirectory>$(BaseIntermediatePath)source-build-assets-cache</LocalNuGetPackageCacheDirectory>
 
     <BuildCommandArgs>$(StandardSourceBuildArgs)</BuildCommandArgs>
     <BuildCommandArgs>$(BuildCommandArgs) /p:MicrosoftNetCoreIlasmPackageRuntimeId=$(NETCoreSdkRuntimeIdentifier)</BuildCommandArgs>
@@ -20,7 +20,7 @@
 
     <AddSourceToNuGetConfig
       NuGetConfigFile="$(NuGetConfigFile)"
-      SourceName="source-build-reference-package-cache"
+      SourceName="source-build-assets-cache"
       SourcePath="$(LocalNuGetPackageCacheDirectory)" />
   </Target>
 
diff --git a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt
index cafa0d1d448c..0660c9f5cf46 100644
--- a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt
+++ b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt
@@ -232,21 +232,21 @@ src/source-build-externals/src/xunit/xunit.sln|json
 src/source-build-externals/patches/application-insights/0002-Remove-WebGrease-from-TPN-2816.patch
 
 #
-# source-build-reference-packages
+# source-build-assets
 #
 
 # False positive
-src/source-build-reference-packages/src/targetPacks/ILsrc/microsoft.netcore.app.ref/3.*/THIRD-PARTY-NOTICES.TXT|codesourcery-2004
-src/source-build-reference-packages/src/targetPacks/ILsrc/netstandard.library/1.6.1/ThirdPartyNotices.txt|unknown-license-reference
-src/source-build-reference-packages/src/targetPacks/ILsrc/netstandard.library/2.0.*/THIRD-PARTY-NOTICES.TXT|unknown-license-reference
-src/source-build-reference-packages/src/targetPacks/ILsrc/netstandard.library.ref/2.1.0/THIRD-PARTY-NOTICES.TXT|codesourcery-2004
-src/source-build-reference-packages/src/textOnlyPackages/src/microsoft.codeanalysis.collections/4.2.0-1.22102.8/ThirdPartyNotices.rtf|json
-src/source-build-reference-packages/src/textOnlyPackages/src/microsoft.netcore.*/1.*/ThirdPartyNotices.txt|unknown-license-reference
-src/source-build-reference-packages/src/textOnlyPackages/src/microsoft.private.intellisense/8.0.*/IntellisenseFiles/*/1033/System.Security.Permissions.xml|unknown-license-reference
+src/source-build-assets/src/targetPacks/ILsrc/microsoft.netcore.app.ref/3.*/THIRD-PARTY-NOTICES.TXT|codesourcery-2004
+src/source-build-assets/src/targetPacks/ILsrc/netstandard.library/1.6.1/ThirdPartyNotices.txt|unknown-license-reference
+src/source-build-assets/src/targetPacks/ILsrc/netstandard.library/2.0.*/THIRD-PARTY-NOTICES.TXT|unknown-license-reference
+src/source-build-assets/src/targetPacks/ILsrc/netstandard.library.ref/2.1.0/THIRD-PARTY-NOTICES.TXT|codesourcery-2004
+src/source-build-assets/src/textOnlyPackages/src/microsoft.codeanalysis.collections/4.2.0-1.22102.8/ThirdPartyNotices.rtf|json
+src/source-build-assets/src/textOnlyPackages/src/microsoft.netcore.*/1.*/ThirdPartyNotices.txt|unknown-license-reference
+src/source-build-assets/src/textOnlyPackages/src/microsoft.private.intellisense/8.0.*/IntellisenseFiles/*/1033/System.Security.Permissions.xml|unknown-license-reference
 
 # Contains references to licenses which are not applicable to the source
-src/source-build-reference-packages/src/packageSourceGenerator/PackageSourceGeneratorTask/RewriteNuspec.cs|unknown-license-reference,ms-net-library-2018-11
-src/source-build-reference-packages/src/textOnlyPackages/src/microsoft.private.intellisense/8.0.*/IntellisenseFiles/windowsdesktop/1033/PresentationCore.xml|proprietary-license
+src/source-build-assets/src/packageSourceGenerator/PackageSourceGeneratorTask/RewriteNuspec.cs|unknown-license-reference,ms-net-library-2018-11
+src/source-build-assets/src/textOnlyPackages/src/microsoft.private.intellisense/8.0.*/IntellisenseFiles/windowsdesktop/1033/PresentationCore.xml|proprietary-license
 
 #
 # sourcelink
diff --git a/src/VirtualMonoRepo/source-mappings.json b/src/VirtualMonoRepo/source-mappings.json
index 2afa3189d6ba..7c2ec48a9795 100644
--- a/src/VirtualMonoRepo/source-mappings.json
+++ b/src/VirtualMonoRepo/source-mappings.json
@@ -160,8 +160,19 @@
             ]
         },
         {
+            "name": "source-build-assets",
+            "defaultRemote": "https://github.com/dotnet/source-build-assets"
+        },
+        {
+            // TODO: Remove the source-build-reference-packages mapping once
+            // the synchronization flags it as unused.
+            // We no longer synchronize it but we can't remove it yet until
+            // it disappears from all of the Version.Details.xml files.
+            // https://github.com/dotnet/source-build/issues/5533
             "name": "source-build-reference-packages",
-            "defaultRemote": "https://github.com/dotnet/source-build-reference-packages"
+            "defaultRemote": "https://github.com/dotnet/source-build-reference-packages",
+            "ignoreDefaults": true,
+            "exclude": [ "**/*" ]
         },
         {
             "name": "sourcelink",