From e6c67654800f75da5141580e005643b020ee811a Mon Sep 17 00:00:00 2001
From: Flatcar Buildbot <buildbot@flatcar-linux.org>
Date: Tue, 25 Feb 2025 12:34:03 +0100
Subject: [PATCH] dev-build/autoconf: Sync with Gentoo

It's from Gentoo commit cf9f0419939e96ec480e2ef340b24343ddb3c926.
---
 .../portage-stable/dev-build/autoconf/autoconf-2.69-r9.ebuild | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sdk_container/src/third_party/portage-stable/dev-build/autoconf/autoconf-2.69-r9.ebuild b/sdk_container/src/third_party/portage-stable/dev-build/autoconf/autoconf-2.69-r9.ebuild
index 4b8630c820..9892267aba 100644
--- a/sdk_container/src/third_party/portage-stable/dev-build/autoconf/autoconf-2.69-r9.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-build/autoconf/autoconf-2.69-r9.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ else
 
 	SRC_URI="
 		mirror://gnu/${PN}/${P}.tar.xz
-		ftp://alpha.gnu.org/pub/gnu/${PN}/${P}.tar.xz
+		https://alpha.gnu.org/pub/gnu/${PN}/${P}.tar.xz
 		https://dev.gentoo.org/~polynomial-c/dist/${P}-runstatedir_patches.tar.xz
 		verify-sig? ( mirror://gnu/${PN}/${P}.tar.xz.sig )
 	"