From f3f7e21274d1f6962b2ce721b66d11e43521d0fd Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@fb.com>
Date: Sat, 4 Feb 2023 21:37:43 -0800
Subject: maint: prefer https: to git:

The idea is to defend against some adversary-in-the-middle attacks.
Also prefer git.savannah.gnu.org over its shorter alias, git.sv.gnu.org
to avoid a warning e.g., from git clone.
Also, drop any final ".git" suffix on the resulting URIs.
Inspired by Paul Eggert's nearly identical changes to coreutils.
Induced by running these commands:
git grep -l 'git clone git:'|xargs perl -pi -e \
  's{(git clone) git://(\S+)/([^/]+)\b}{$1 https://$2/git/$3}'
git grep -l git.sv.gn \
  |xargs perl -pi -e 's{git\.sv\.gnu}{git\.savannah\.gnu}'
perl -pi -e \
  's{(url =) git://(\S+)/([^/.]+)(\.git)?\b}{$1 https://$2/git/$3}'\
  .gitmodules
* .gitmodules: As above.
* HACKING: Likewise.
* README-hacking: Likewise.
* src/grep.c (main): Likewise.
---
 .gitmodules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '.gitmodules')

diff --git a/.gitmodules b/.gitmodules
index bb9e1baf..552bb0f2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "gnulib"]
         path = gnulib
-        url = git://git.sv.gnu.org/gnulib.git
+        url = https://git.savannah.gnu.org/git/gnulib
-- 
cgit v1.2.1