diff --git a/nix/home-manager/modules/packages/git.nix b/nix/home-manager/modules/packages/git.nix
index ad305d8..4423b3e 100644
--- a/nix/home-manager/modules/packages/git.nix
+++ b/nix/home-manager/modules/packages/git.nix
@@ -30,6 +30,7 @@
       diff = {
         tool = "difftastic";
         algorithm = "histogram";
+        submodule = "log";
       };
 
       difftool = {
@@ -41,6 +42,8 @@
 
       fetch = {
         prune = true;
+        fsckObjects = true;
+        pruneTags = true;
       };
 
       format = {
@@ -79,13 +82,25 @@
         updateRefs = true;
       };
 
+      receive = {
+        fsckObjects = true;
+      };
+
       rerere = {
         enabled = true;
       };
 
+      status = {
+        submoduleSummary = true;
+      };
+
       submodule = {
         recurse = true;
       };
+
+      transfer = {
+        fsckObjects = true;
+      };
     };
 
     includes = [