treewide: fix invalid gentoo/distfiles urls (#257808)

* nettools: fix url; avoid gentoo/distfiles which now uses hashed directories

* pax-utils: fix url; avoid gentoo/distfiles which now uses hashed directories

The project doesn't seem to publish the exact tarball which was relied
on, but we can fetch the sources from the original repository.  (This
implies some rebuilds.)

* mtx: fix url; avoid gentoo/distfiles which now uses hashed directories

* vlan: fix url; avoid gentoo/distfiles which now uses hashed directories

4 files changed, 8 insertions, 7 deletions

diff --git a/pkgs/os-specific/linux/net-tools/default.nix b/pkgs/os-specific/linux/net-tools/default.nix
index 9630b5c0c7a11..bedeaadc294ed 100644
--- a/pkgs/os-specific/linux/net-tools/default.nix
+++ b/pkgs/os-specific/linux/net-tools/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "2.10";
 
   src = fetchurl {
-    url = "mirror://gentoo/distfiles/${pname}-${version}.tar.xz";
+    url = "mirror://sourceforge/${pname}/${pname}-${version}.tar.xz";
     sha256 = "sha256-smJDWlJB6Jv6UcPKvVEzdTlS96e3uT8y4Iy52W9YDWk=";
   };
 
diff --git a/pkgs/os-specific/linux/pax-utils/default.nix b/pkgs/os-specific/linux/pax-utils/default.nix
index 1d27cf80e4dac..dcecfa4c13b85 100644
--- a/pkgs/os-specific/linux/pax-utils/default.nix
+++ b/pkgs/os-specific/linux/pax-utils/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , lib
-, fetchurl
+, fetchgit
 , buildPackages
 , docbook_xml_dtd_44
 , docbook_xsl
@@ -18,9 +18,10 @@ stdenv.mkDerivation rec {
   pname = "pax-utils";
   version = "1.3.7";
 
-  src = fetchurl {
-    url = "mirror://gentoo/distfiles/${pname}-${version}.tar.xz";
-    sha256 = "sha256-EINi0pZo0lz3sMrcY7FaTBz8DbxxrcFRszxf597Ok5o=";
+  src = fetchgit {
+    url = "https://anongit.gentoo.org/git/proj/pax-utils.git";
+    rev = "v${version}";
+    hash = "sha256-WyNng+UtfRz1+Eu4gwXLxUvBAg+m3mdrc8GdEPYRKVE=";
   };
 
   strictDeps = true;
diff --git a/pkgs/tools/backup/mtx/default.nix b/pkgs/tools/backup/mtx/default.nix
index b8476954949e5..683bee11067da 100644
--- a/pkgs/tools/backup/mtx/default.nix
+++ b/pkgs/tools/backup/mtx/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "1.3.12";
 
   src = fetchurl {
-    url = "mirror://gentoo/distfiles/mtx-${version}.tar.gz";
+    url = "mirror://sourceforge/${pname}/${pname}-stable/${version}/${pname}-${version}.tar.gz";
     sha256 = "0261c5e90b98b6138cd23dadecbc7bc6e2830235145ed2740290e1f35672d843";
   };
 
diff --git a/pkgs/tools/networking/vlan/default.nix b/pkgs/tools/networking/vlan/default.nix
index 8ddbb83463477..aff4ebd09f370 100644
--- a/pkgs/tools/networking/vlan/default.nix
+++ b/pkgs/tools/networking/vlan/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "1.9";
 
   src = fetchurl {
-    url = "mirror://gentoo/distfiles/vlan.${version}.tar.gz";
+    url = "https://www.candelatech.com/~greear/${pname}/${pname}.${version}.tar.gz";
     sha256 = "1jjc5f26hj7bk8nkjxsa8znfxcf8pgry2ipnwmj2fr6ky0dhm3rv";
   };