Konstantin Ryabitsev has announced
that the movement of kernel mailing lists away from the venerable
vger.kernel.org system is nearly complete:
Over the past few months we’ve migrated all of the vger.kernel.org mailing lists, with the exception of the Big One (linux-kernel, aka LKML). This list alone is responsible for about 80% of all vger mailing list traffic, so we left it for the last.
This Thursday, December 14, at 11AM Pacific (19:00 UTC), we will switch the MX record for vger to point to the new location (subspace.kernel.org), which will complete the mailing list migration from the legacy vger server to the new infrastructure.