clone: always fetch remote HEAD

[git.git] / builtin / clone.c

diff --git a/builtin/clone.c b/builtin/clone.c
index 2ee1fa984620de4fad79ce94d4f993f5e83a053d..20496bdad051f3e2cf545d7b3e4aed00c17cb332 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -340,8 +340,9 @@ static void remove_junk_on_signal(int signo)
 static struct ref *wanted_peer_refs(const struct ref *refs,
                struct refspec *refspec)
 {
-       struct ref *local_refs = NULL;
-       struct ref **tail = &local_refs;
+       struct ref *head = copy_ref(find_ref_by_name(refs, "HEAD"));
+       struct ref *local_refs = head;
+       struct ref **tail = head ? &head->next : &local_refs;
 
        get_fetch_map(refs, refspec, &tail, 0);
        if (!option_mirror)
@@ -354,8 +355,11 @@ static void write_remote_refs(const struct ref *local_refs)
 {
        const struct ref *r;
 
-       for (r = local_refs; r; r = r->next)
+       for (r = local_refs; r; r = r->next) {
+               if (!r->peer_ref)
+                       continue;
                add_extra_ref(r->peer_ref->name, r->old_sha1, 0);
+       }
 
        pack_refs(PACK_REFS_ALL);
        clear_extra_refs();