diff --git a/Library/Homebrew/cmd/update-reset.sh b/Library/Homebrew/cmd/update-reset.sh
index 7e1d44b93d..70e2867a62 100644
--- a/Library/Homebrew/cmd/update-reset.sh
+++ b/Library/Homebrew/cmd/update-reset.sh
@@ -35,14 +35,7 @@ homebrew-update-reset() {
     [[ -d "$DIR/.git" ]] || continue
     cd "$DIR" || continue
     echo "==> Fetching $DIR..."
-
-    if [[ "$DIR" = "$HOMEBREW_REPOSITORY" ]]; then
-      latest_tag="$(git ls-remote --tags --refs -q origin | tail -n1 | cut -f2)"
-      git fetch --force origin --shallow-since="$latest_tag"
-    else
-      git fetch --force --tags origin
-    fi
-
+    git fetch --force --tags origin
     echo
 
     echo "==> Resetting $DIR..."