fetch-pack: do not ask for unadvertised capabilities

In the same spirit as the previous fix, stop asking for thin-pack, no-progress
and include-tag capabilities when the other end does not claim to support them.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

builtin/fetch-pack.c

@@ -818,6 +818,12 @@ static struct ref *do_fetch_pack(int fd[2],
 			fprintf(stderr, "Server supports side-band\n");
 		use_sideband = 1;
 	}
+	if (!server_supports("thin-pack"))
+		args.use_thin_pack = 0;
+	if (!server_supports("no-progress"))
+		args.no_progress = 0;
+	if (!server_supports("include-tag"))
+		args.include_tag = 0;
 	if (server_supports("ofs-delta")) {
 		if (args.verbose)
 			fprintf(stderr, "Server supports ofs-delta\n");