#deb cdrom:[Debian GNU/Linux 12.11.0 _Bookworm_ - Official amd64 NETINST with firmware 20250517-09:51>

# Original deb.debian.org lines (now commented out)
#deb http://deb.debian.org/debian/ bookworm main non-free-firmware
#deb-src http://deb.debian.org/debian/ bookworm main non-free-firmware

# Debian 12 (Bookworm) repositories from XeonBD mirror
deb https://mirror.xeonbd.com/debian/ bookworm main contrib non-free non-free-firmware
deb https://mirror.xeonbd.com/debian/ bookworm-updates main contrib non-free non-free-firmware

# Debian security updates (recommended to keep separate for faster updates)
deb https://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
deb-src https://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware

# Original bookworm-updates lines (now commented out)
#deb http://deb.debian.org/debian/ bookworm-updates main non-free-firmware
#deb-src http://deb.debian.org/debian/ bookworm-updates main non-free-firmware

# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.