IA64 development mailing list.

Btrfs mailing list.

KVM development mailing list.

Ongoing development of the Reiser filesystems.

A mailing list about the Tux3 versioning filesystem.

The Linux USB mailing list.

Linux SCSI development mailing list.

Linux Security Modules (LSM) development mailing list.

ALSA development mailing list.

Linux input device development.

Linux ext4 file system development.

Linux C programming language discussion.

Linux newbies mailing list.

Linux RAID development.

Git commits to the 2.6 Linux kernel.