[gnome-build-meta/valentindavid/sourceforge-mirrors] Add some sourceforge explicitly for when mirror selector does not work

[Valentin David <valentindavid src gnome org>]

commit bd5e994a02a12f3257998ed1141d02aa9b5e6afe
Author: Valentin David <valentin david codethink co uk>
Date:   Thu Aug 27 13:54:24 2020 +0200

    Add some sourceforge explicitly for when mirror selector does not work

 elements/core-deps/espeak.bst |  2 +-
 project.conf                  | 25 ++++++++++++++++++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)
---
diff --git a/elements/core-deps/espeak.bst b/elements/core-deps/espeak.bst
index 03f796f9..c631d114 100644
--- a/elements/core-deps/espeak.bst
+++ b/elements/core-deps/espeak.bst
@@ -1,7 +1,7 @@
 kind: manual
 sources:
 - kind: zip
-  url: sourceforge_net:espeak/files/espeak/espeak-1.48/espeak-1.48.04-source.zip
+  url: downloads.sourceforge.net:espeak/espeak/espeak-1.48/espeak-1.48.04-source.zip
 depends:
 - core-deps/portaudio.bst
 - freedesktop-sdk.bst:bootstrap-import.bst
diff --git a/project.conf b/project.conf
index e145bfe1..3ba61ae4 100644
--- a/project.conf
+++ b/project.conf
@@ -60,7 +60,6 @@ aliases:
   people_freedesktop_org: https://people.freedesktop.org/
   purism: https://source.puri.sm/
   qqwing: https://qqwing.com/
-  sourceforge_net: https://sourceforge.net/projects/
   spice: https://www.spice-space.org/download/
   tarballs_needing_help: https://people.gnome.org/~mcatanzaro/tarballs-needing-help/
   webkitgtk_org: https://webkitgtk.org/releases/
@@ -70,6 +69,30 @@ mirrors:
   aliases:
     ftp_gnu_org:
     - https://mirrors.kernel.org/gnu/
+#- name: sourceforge_auto
+#  aliases:
+#    downloads.sourceforge.net:
+#    - https://downloads.sourceforge.net/
+- name: kumisystems
+  aliases:
+    downloads.sourceforge.net:
+    - https://kumisystems.dl.sourceforge.net/project/
+#- name: cfhcable
+#  aliases:
+#    downloads.sourceforge.net:
+#    - https://cfhcable.dl.sourceforge.net/project/
+#- name: deac-riga
+#  aliases:
+#    downloads.sourceforge.net:
+#    - https://deac-riga.dl.sourceforge.net/project/
+#- name: deac-ams
+#  aliases:
+#    downloads.sourceforge.net:
+#    - https://deac-ams.dl.sourceforge.net/project/
+#- name: deac-fra
+#  aliases:
+#    downloads.sourceforge.net:
+#    - https://deac-fra.dl.sourceforge.net/project/
 
 # Some overrides to the default sandbox execution environment
 #