diff --git a/eng/PatchConfig.props b/eng/PatchConfig.props
index b5bae2ff9fb..b8b76f7355e 100644
--- a/eng/PatchConfig.props
+++ b/eng/PatchConfig.props
@@ -5,8 +5,7 @@ This file contains a list of the package IDs which are patching in a given relea
 CAUTION: due to limitations in MSBuild, the format of the PackagesInPatch property is picky.
 When adding a new package, make sure the new line ends with a semicolon and starts with a space.
 
-Later on, this will be checked using this condition:
-
+Directory.Build.props checks this property using the following condition:
     <IsPackageInThisPatch>$(PackagesInPatch.Contains(' $(PackageId);'))</IsPackageInThisPatch>
 -->
 <Project>
@@ -14,26 +13,7 @@ Later on, this will be checked using this condition:
     <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
   </PropertyGroup>
 
-  <PropertyGroup Condition=" '$(VersionPrefix)' == '2.2.2' ">
-    <PackagesInPatch>
-      Microsoft.Extensions.Logging.AzureAppServices
-    </PackagesInPatch>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(VersionPrefix)' == '2.2.4' ">
-    <PackagesInPatch>
-      Microsoft.Extensions.Configuration.Binder;
-      Microsoft.Extensions.Configuration.EnvironmentVariables;
-      Microsoft.Extensions.Configuration.KeyPerFile;
-    </PackagesInPatch>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(VersionPrefix)' == '2.2.5' ">
-    <PackagesInPatch>
-      Microsoft.Extensions.Diagnostics.HealthChecks;
-      Microsoft.Extensions.Logging.AzureAppServices;
-      Microsoft.Extensions.Caching.StackExchangeRedis;
-    </PackagesInPatch>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(VersionPrefix)' == '2.2.8' ">
+  <PropertyGroup Condition=" '$(VersionPrefix)' == '3.0.1' ">
     <PackagesInPatch>
     </PackagesInPatch>
   </PropertyGroup>
diff --git a/eng/Versions.props b/eng/Versions.props
index 14703d49182..1840cd5a492 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -8,9 +8,9 @@
   <PropertyGroup Label="Version settings">
     <MajorVersion>3</MajorVersion>
     <MinorVersion>0</MinorVersion>
-    <PatchVersion>0</PatchVersion>
+    <PatchVersion>1</PatchVersion>
     <VersionPrefix>$(MajorVersion).$(MinorVersion).$(PatchVersion)</VersionPrefix>
-    <PreReleaseVersionLabel>rc2</PreReleaseVersionLabel>
+    <PreReleaseVersionLabel>servicing</PreReleaseVersionLabel>
     <AssemblyVersion Condition="'$(IsReferenceAssemblyProject)' != 'true'">$(VersionPrefix).0</AssemblyVersion>
     <!--
       We do not support changing reference assemblies in a patch. This ignores
@@ -19,14 +19,21 @@
     -->
     <AssemblyVersion Condition="'$(IsReferenceAssemblyProject)' == 'true'">$(MajorVersion).$(MinorVersion).0.0</AssemblyVersion>
     <ExperimentalVersionPrefix>0.1.$(PatchVersion)</ExperimentalVersionPrefix>
+    <!--
+      Until package baselines are updated (see aspnet/AspNetCore#12702), ignore them and PatchConfig.props. This also
+      gives us time to build the entire repo and settle the infrastructure. Do _not_ do this when stabilizing versions.
+    -->
+    <DisableServicingFeatures
+        Condition=" '$(DisableServicingFeatures)' == '' AND '$(StabilizePackageVersion)' != 'true' ">true</DisableServicingFeatures>
     <!-- Servicing builds have different characteristics for the way dependencies, baselines, and versions are handled. -->
-    <IsServicingBuild Condition=" '$(PreReleaseVersionLabel)' == 'servicing' ">true</IsServicingBuild>
+    <IsServicingBuild
+        Condition=" '$(DisableServicingFeatures)' != 'true' AND '$(PreReleaseVersionLabel)' == 'servicing' ">true</IsServicingBuild>
     <!-- This is used for error checking to ensure generated code and baselines are up to date when we increment the patch. -->
     <PreviousExtensionsReleaseVersion Condition=" '$(PatchVersion)' != '0' ">$(MajorVersion).$(MinorVersion).$([MSBuild]::Subtract($(PatchVersion), 1))</PreviousExtensionsReleaseVersion>
     <!--
         When StabilizePackageVersion is set to 'true', this branch will produce stable outputs for 'Shipping' packages
     -->
-    <StabilizePackageVersion Condition="'$(StabilizePackageVersion)' == ''">true</StabilizePackageVersion>
+    <StabilizePackageVersion Condition="'$(StabilizePackageVersion)' == ''">false</StabilizePackageVersion>
     <DotNetFinalVersionKind Condition="'$(StabilizePackageVersion)' == 'true'">release</DotNetFinalVersionKind>
   </PropertyGroup>
   <PropertyGroup Label="Arcade settings">
@@ -102,14 +109,4 @@
     <SystemThreadingTasksExtensionsPackageVersion>4.5.2</SystemThreadingTasksExtensionsPackageVersion>
     <SystemValueTuplePackageVersion>4.5.0</SystemValueTuplePackageVersion>
   </PropertyGroup>
-  <PropertyGroup Label="Restore sources">
-    <RestoreSources Condition="'$(DotNetBuildOffline)' != 'true'">
-      $(RestoreSources);
-      https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json;
-    </RestoreSources>
-    <RestoreSources Condition="'$(DotNetBuildOffline)' != 'true' AND $(MicrosoftNetCompilersToolsetVersion.Contains('-')) ">
-      $(RestoreSources);
-      https://dotnet.myget.org/F/roslyn/api/v3/index.json;
-    </RestoreSources>
-  </PropertyGroup>
 </Project>
diff --git a/eng/targets/ResolveReferences.targets b/eng/targets/ResolveReferences.targets
index 7a3a18ba021..05aabfdd8d3 100644
--- a/eng/targets/ResolveReferences.targets
+++ b/eng/targets/ResolveReferences.targets
@@ -1,7 +1,26 @@
+<!--
+
+  The targets in this file are used to implement custom <Reference> resolution.
+  For more details, see /docs/ReferenceResolution.md.
+
+  Properties which can be set by projects. If unset, these will be inferred.
+
+    * UseLatestPackageReferences = resolve `<Reference>` items to the latest version of PackageReferences in eng/Dependencies.props.
+    * UseProjectReferences = prefer project references to packages
+    * IsProjectReferenceProvider = when true, the assembly in this project should be available as a ProjectReferenceProvider (see below).
+
+  Items used by the resolution strategy:
+
+    * BaselinePackageReference = a list of packages that were reference in the last release of the project currently building
+    * LatestPackageReference = a list of the latest versions of packages
+    * Reference = a list of the references which are needed for compilation or runtime
+    * ProjectReferenceProvider = a list which maps of assembly names to the project file that produces it
+ -->
 <Project>
 
   <PropertyGroup>
     <EnableCustomReferenceResolution Condition="'$(EnableCustomReferenceResolution)' == '' AND ('$(DotNetBuildFromSource)' != 'true' OR '$(ExcludeFromSourceBuild)' != 'true')">true</EnableCustomReferenceResolution>
+
     <ResolveReferencesDependsOn>
       ResolveCustomReferences;
       $(ResolveReferencesDependsOn);
@@ -20,7 +39,8 @@
     -->
     <UseLatestPackageReferences Condition=" '$(UseLatestPackageReferences)' == '' AND '$(IsServicingBuild)' != 'true'  ">true</UseLatestPackageReferences>
     <UseLatestPackageReferences Condition=" '$(UseLatestPackageReferences)' == '' AND '$(IsImplementationProject)' != 'true' ">true</UseLatestPackageReferences>
-    <UseLatestPackageReferences Condition=" '$(UseLatestPackageReferences)' == '' AND '$(IsImplementationProject)' == 'true' AND ( '$(IsServicingBuild)' != 'true' OR '$(IsPackable)' == 'true' ) ">true</UseLatestPackageReferences>
+    <UseLatestPackageReferences
+        Condition=" '$(UseLatestPackageReferences)' == '' AND '$(IsImplementationProject)' == 'true' AND '$(IsPackable)' == 'true' ">true</UseLatestPackageReferences>
     <UseLatestPackageReferences Condition=" '$(UseLatestPackageReferences)' == '' ">false</UseLatestPackageReferences>
 
     <!--
@@ -30,7 +50,7 @@
 
       We don't use project references between components in servicing builds between compontents to preserve the baseline as much as possible.
     -->
-    <UseProjectReferences Condition=" '$(UseProjectReferences)' == '' AND '$(IsServicingBuild)' != 'true'  ">true</UseProjectReferences>
+    <UseProjectReferences Condition=" '$(UseProjectReferences)' == '' AND '$(IsServicingBuild)' != 'true' ">true</UseProjectReferences>
     <UseProjectReferences Condition=" '$(UseProjectReferences)' == '' AND '$(IsImplementationProject)' != 'true' ">true</UseProjectReferences>
     <UseProjectReferences Condition=" '$(UseProjectReferences)' == '' ">false</UseProjectReferences>
 
diff --git a/src/TargetingPack/Microsoft.Internal.Extensions.Refs/ref/Microsoft.Internal.Extensions.Refs.csproj b/src/TargetingPack/Microsoft.Internal.Extensions.Refs/ref/Microsoft.Internal.Extensions.Refs.csproj
index 7c439bb7c19..f00ec1d0d71 100644
--- a/src/TargetingPack/Microsoft.Internal.Extensions.Refs/ref/Microsoft.Internal.Extensions.Refs.csproj
+++ b/src/TargetingPack/Microsoft.Internal.Extensions.Refs/ref/Microsoft.Internal.Extensions.Refs.csproj
@@ -2,7 +2,11 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.0</TargetFramework>
-    <IsPackable>true</IsPackable>
+
+    <!-- Do not pack in servicing builds. -->
+    <IsPackable>false</IsPackable>
+    <IsPackable Condition=" '$(PatchVersion)' == '0' ">true</IsPackable>
+
     <IsShipping>false</IsShipping>
     <!-- This project is not included in the shared framework -->
     <ExcludeFromSourceBuild>true</ExcludeFromSourceBuild>
@@ -23,7 +27,7 @@
     <CopyOutputSymbolsToOutputDirectory>false</CopyOutputSymbolsToOutputDirectory>
     <GenerateDependencyFile>false</GenerateDependencyFile>
 
-    <!-- This project should not be referenced via the `<Reference>` impementation. -->
+    <!-- This project should not be referenced via the `<Reference>` implementation. -->
     <IsProjectReferenceProvider>false</IsProjectReferenceProvider>
 
     <!-- Reference implementation assemblies in addition to ref assemblies to get xml docs -->
@@ -31,7 +35,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Reference Include="@(ProjectReferenceProvider)" />
+    <!-- Don't reference anything unless building a targeting pack. Otherwise will use ref and non-ref assemblies. -->
+    <Reference Include="@(ProjectReferenceProvider)" Condition="$(IsPackable)" />
   </ItemGroup>
 
   <ItemGroup>
@@ -43,12 +48,16 @@
       $(BuildDependsOn);
       _ResolveTargetingPackContent;
     </BuildDependsOn>
+
+    <!-- Suppresses building this project completely during servicing builds. -->
+    <BuildDependsOn Condition="! $(IsPackable)" />
   </PropertyGroup>
 
   <!-- Override the default MSBuild targets so that nothing is returned from the project since it represents a collection of assemblies. -->
   <Target Name="GetTargetPath" />
   <Target Name="Build" DependsOnTargets="$(BuildDependsOn)">
-    <Message Importance="High" Text="$(MSBuildProjectName) -> $(TargetDir)" />
+    <Message Importance="High" Text="$(MSBuildProjectName) -> $(TargetDir)" Condition="$(IsPackable)" />
+    <Message Importance="High" Text="$(MSBuildProjectName) not building" Condition="! $(IsPackable)" />
   </Target>
 
   <!-- This project doesn't compile anything. -->