saving uncommitted changes in /etc prior to apt run

diff --git a/apt/sources.list.d/official-package-repositories.list b/apt/sources.list.d/official-package-repositories.list
index 0e481b7dc05b537aa9652617b684d4f078a85ed1..9d18e9b45381fdb480a2f8c1c208e927945b8409 100644 (file)
--- a/apt/sources.list.d/official-package-repositories.list
+++ b/apt/sources.list.d/official-package-repositories.list
@@ -1,8 +1,8 @@
-deb http://packages.linuxmint.com tricia main upstream import backport #id:linuxmint_main
+deb http://mirror.netcologne.de/linuxmint/packages tricia main upstream import backport 
 
-deb http://archive.ubuntu.com/ubuntu bionic main restricted universe multiverse
-deb http://archive.ubuntu.com/ubuntu bionic-updates main restricted universe multiverse
-deb http://archive.ubuntu.com/ubuntu bionic-backports main restricted universe multiverse
+deb http://ftp.fau.de/ubuntu bionic main restricted universe multiverse
+deb http://ftp.fau.de/ubuntu bionic-updates main restricted universe multiverse
+deb http://ftp.fau.de/ubuntu bionic-backports main restricted universe multiverse
 
 deb http://security.ubuntu.com/ubuntu/ bionic-security main restricted universe multiverse
 deb http://archive.canonical.com/ubuntu/ bionic partner