diff --git a/eden/mononoke/git/git_types/src/store.rs b/eden/mononoke/git/git_types/src/store.rs
index 501039a0088d1..cf774ab690baa 100644
--- a/eden/mononoke/git/git_types/src/store.rs
+++ b/eden/mononoke/git/git_types/src/store.rs
@@ -17,6 +17,7 @@ use filestore::fetch_with_size;
 use filestore::hash_bytes;
 use filestore::Sha1IncrementalHasher;
 use futures::TryStreamExt;
+use gix_hash::ObjectId;
 use gix_object::WriteTo;
 use mononoke_types::hash::GitSha1;
 use mononoke_types::hash::RichGitSha1;
@@ -117,7 +118,7 @@ where
 {
     // In git, empty tree is a special object: it's present in every git repo and not persisted in
     // the storage.
-    if git_hash == gix_hash::ObjectId::empty_tree(gix_hash::Kind::Sha1) {
+    if git_hash == ObjectId::empty_tree(gix_hash::Kind::Sha1) {
         return Ok(gix_object::Object::Tree(gix_object::Tree::empty()));
     }
     let raw_bytes = fetch_non_blob_git_object_bytes(ctx, blobstore, git_hash).await?;
@@ -163,6 +164,13 @@ impl GitIdentifier {
             GitIdentifier::Basic(_) => true, // May or may not be a blob, we can't know
         }
     }
+
+    pub fn to_object_id(&self) -> Result<ObjectId> {
+        match self {
+            GitIdentifier::Rich(rich_sha) => Ok(rich_sha.to_object_id()?),
+            GitIdentifier::Basic(basic_sha) => Ok(basic_sha.to_object_id()?),
+        }
+    }
 }
 
 async fn maybe_fetch_blob_bytes(
@@ -330,7 +338,6 @@ mod test {
     use fbinit::FacebookInit;
     use filestore::FilestoreConfig;
     use fixtures::TestRepoFixture;
-    use gix_hash::ObjectId;
     use gix_object::Object;
     use gix_object::Tag;
     use mononoke_macros::mononoke;
diff --git a/eden/mononoke/git/protocol/src/store.rs b/eden/mononoke/git/protocol/src/store.rs
index 9d5ba948f340e..583405abd6077 100644
--- a/eden/mononoke/git/protocol/src/store.rs
+++ b/eden/mononoke/git/protocol/src/store.rs
@@ -51,10 +51,7 @@ pub(crate) enum ObjectIdentifierType {
 impl ObjectIdentifierType {
     pub(crate) fn to_object_id(&self) -> Result<ObjectId> {
         match self {
-            Self::AllObjects(ident) => match ident {
-                GitIdentifier::Basic(sha) => sha.to_object_id(),
-                GitIdentifier::Rich(rich_sha) => rich_sha.to_object_id(),
-            },
+            Self::AllObjects(ident) => ident.to_object_id(),
             Self::NonBlobObjects(oid) => Ok(*oid),
         }
     }