diff --git a/internal/dl/git.go b/internal/dl/git.go
index 9650575..404e850 100644
--- a/internal/dl/git.go
+++ b/internal/dl/git.go
@@ -26,6 +26,7 @@ import (
 	"strings"
 
 	"github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/config"
 	"github.com/go-git/go-git/v5/plumbing"
 )
 
@@ -92,6 +93,13 @@ func (GitDownloader) Download(opts Options) (Type, string, error) {
 		return 0, "", err
 	}
 
+	err = r.Fetch(&git.FetchOptions{
+		RefSpecs: []config.RefSpec{"+refs/*:refs/*"},
+	})
+	if err != nil {
+		return 0, "", err
+	}
+
 	if rev != "" {
 		h, err := r.ResolveRevision(plumbing.Revision(rev))
 		if err != nil {