[download-web/mirrorbits] Switch mirrorbits to self-hosted fallback server

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 5306f72c41b9618bf211011c46d667962dd4634d
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Fri Mar 19 09:02:56 2021 +0100

    Switch mirrorbits to self-hosted fallback server

 mirrorbits/mirrorbits.conf | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
---
diff --git a/mirrorbits/mirrorbits.conf b/mirrorbits/mirrorbits.conf
index a3faba1..6f28ce4 100644
--- a/mirrorbits/mirrorbits.conf
+++ b/mirrorbits/mirrorbits.conf
@@ -67,9 +67,6 @@ FixTimezoneOffsets: true
 ## location but won't be able to know if the mirror has the requested file.
 ## Therefore only put your most reliable and up-to-date mirrors here.
 Fallbacks:
-    - URL: https://ftp.acc.umu.se/pub/GNOME/
-      CountryCode: se
-      ContinentCode: eu
-    - URL: https://ftp-osl.osuosl.org/pub/gnome/
+    - URL: https://download-fallback.gnome.org/
       CountryCode: us
       ContinentCode: na