diff --git a/maven-core/src/main/java/org/apache/maven/project/artifact/MavenMetadataSource.java b/maven-core/src/main/java/org/apache/maven/project/artifact/MavenMetadataSource.java
index 1c40af8b98..ac55fb93eb 100644
--- a/maven-core/src/main/java/org/apache/maven/project/artifact/MavenMetadataSource.java
+++ b/maven-core/src/main/java/org/apache/maven/project/artifact/MavenMetadataSource.java
@@ -180,6 +180,7 @@ public class MavenMetadataSource
 
         Artifact relocatedArtifact = null;
 
+        // TODO hack: don't rebuild model if it was already loaded during reactor resolution
         final WorkspaceReader workspace = legacySupport.getRepositorySession().getWorkspaceReader();
         Model model = null;
         if ( workspace instanceof MavenWorkspaceReader )
diff --git a/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/DefaultArtifactDescriptorReader.java b/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/DefaultArtifactDescriptorReader.java
index 586c83e271..c2ba0a3d72 100644
--- a/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/DefaultArtifactDescriptorReader.java
+++ b/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/DefaultArtifactDescriptorReader.java
@@ -257,6 +257,7 @@ public class DefaultArtifactDescriptorReader
 
             Model model;
 
+            // TODO hack: don't rebuild model if it was already loaded during reactor resolution
             final WorkspaceReader workspace = session.getWorkspaceReader();
             if ( workspace instanceof MavenWorkspaceReader )
             {