deb http://ftp.pl.debian.org/debian stable main contrib
deb-src http://ftp.pl.debian.org/debian stable main contrib

deb http://ftp.pl.debian.org/debian wheezy main contrib
deb-src http://ftp.pl.debian.org/debian wheezy main contrib

deb http://ftp.pl.debian.org/debian wheezy-updates main contrib
deb-src http://ftp.pl.debian.org/debian wheezy-updates main contrib

deb http://ftp.pl.debian.org/debian wheezy-backports main contrib
deb-src http://ftp.pl.debian.org/debian wheezy-updates main contrib

#deb http://ftp.pl.debian.org/debian/ sid main contrib
#deb http://ftp.pl.debian.org/debian/ experimental main contrib