header :contains "list-id" "<linux-raid.vger.kernel.org>",
header :contains "list-id" "<mailop.mailop.org>",
header :contains "list-id" "<gcc.gcc.gnu.org>",
+ header :contains "list-id" "<union.gnu.org>",
header :contains "list-id" "<lilypond-devel.gnu.org>",
+ header :contains "list-id" "<libc-alpha.sourceware.org>",
header :contains "list-id" "<xmonad.haskell.org>") {
if header :regex "list-id" "<([a-z_0-9-]+)[.@]" {
set :lower "listname" "${1}";