Merge branch 'tb/fetch-follow-tags-fix'

* tb/fetch-follow-tags-fix:
  fetch: fix following tags when fetching specific OID

Author: gitster

builtin/fetch.c

@@ -1777,7 +1777,9 @@ static int do_fetch(struct transport *transport,
 
 	if (uses_remote_tracking(transport, rs)) {
 		must_list_refs = 1;
-		strvec_push(&transport_ls_refs_options.ref_prefixes, "HEAD");
+		if (transport_ls_refs_options.ref_prefixes.nr)
+			strvec_push(&transport_ls_refs_options.ref_prefixes,
+				    "HEAD");
 	}
 
 	if (must_list_refs) {

t/t5503-tagfollow.sh

@@ -160,4 +160,18 @@ test_expect_success 'new clone fetch main and tags' '
 	test_cmp expect actual
 '
 
+test_expect_success 'fetch specific OID with tag following' '
+	git init --bare clone3.git &&
+	(
+		cd clone3.git &&
+		git remote add origin .. &&
+		git fetch origin $B:refs/heads/main &&
+
+		git -C .. for-each-ref >expect &&
+		git for-each-ref >actual &&
+
+		test_cmp expect actual
+	)
+'
+
 test_done