Forum Debian Users Gang

Witam, jak powinien wyglądać sources.list po upgrade jessy do stretch?
u mnie wygląda tak:
deb http://deb.debian.org/debian/ stretch main
deb-src http://deb.debian.org/debian/ stretch main

deb http://deb.debian.org/debian/ stretch-updates main
deb-src http://deb.debian.org/debian/ stretch-updates main

deb http://security.debian.org/ stretch/updates main
deb-src http://security.debian.org/ stretch/updates main

deb http://deb.debian.org/debian/ stretch main contrib non-free
deb-src http://deb.debian.org/debian/ stretch main contrib non-free

deb http://deb.debian.org/debian/ stretch-updates main contrib non-free
deb-src http://deb.debian.org/debian/ stretch-updates main contrib non-free

deb http://security.debian.org/ stretch/updates main contrib non-free
deb-src http://security.debian.org/ stretch/updates main contrib non-free

skopiowałem z https://wiki.debian.org/SourcesList#Repository_URL

teraz problem:darek@debian:~$ su
Hasło:
root@debian:/home/darek# apt-get update
Stary:1 http://security.debian.org stretch/updates InRelease
Ign:2 http://deb.debian.org/debian stretch InRelease     
Ign:3 http://dl.google.com/linux/chrome/deb stable InRelease
Pobieranie:4 http://deb.debian.org/debian stretch-updates InRelease [88,5 kB] 
Stary:5 http://dl.google.com/linux/chrome/deb stable Release                   
Stary:6 http://deb.debian.org/debian stretch Release                           
Pobrano 88,5 kB w 1s (75,5 kB/s)
Czytanie list pakietów... Gotowe
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:8 and /etc/apt/sources.list:17
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Translations (main/i18n/Translation-pl_PL) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Translations (main/i18n/Translation-pl) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list:14
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Translations (main/i18n/Translation-pl_PL) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Translations (main/i18n/Translation-pl) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:2 and /etc/apt/sources.list:11
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Translations (main/i18n/Translation-pl_PL) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Translations (main/i18n/Translation-pl) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:2 and /etc/apt/sources.list:11
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Translations (main/i18n/Translation-pl_PL) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Translations (main/i18n/Translation-pl) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:10
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list:14
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Translations (main/i18n/Translation-pl_PL) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Translations (main/i18n/Translation-pl) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:13
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:8 and /etc/apt/sources.list:17
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Translations (main/i18n/Translation-pl_PL) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Translations (main/i18n/Translation-pl) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list:16

czyli zródła skonfigurowane wiele razy ,co muszę wywalić?