deb http://archive.ubuntu.cz/ubuntu/ dapper main restricted
deb-src http://archive.ubuntu.cz/ubuntu/ dapper main restricted

deb http://archive.ubuntu.cz/ubuntu/ dapper-updates main restricted
deb-src http://archive.ubuntu.cz/ubuntu/ dapper-updates main restricted

deb http://archive.ubuntu.cz/ubuntu/ dapper universe multiverse
deb-src http://archive.ubuntu.cz/ubuntu/ dapper universe multiverse

deb http://archive.ubuntu.cz/ubuntu/ dapper-backports main restricted universe multiverse
deb-src http://archive.ubuntu.cz/ubuntu/ dapper-backports main restricted universe multiverse

deb http://security.ubuntu.cz/ubuntu dapper-security main restricted
deb-src http://security.ubuntu.cz/ubuntu dapper-security main restricted
deb http://security.ubuntu.cz/ubuntu dapper-security universe
deb-src http://security.ubuntu.cz/ubuntu dapper-security universe