[Arm-netbook] "lkcl may ignore" - please do not put that in subject lines

[Luke Kenneth Casson Leighton]

so this is a nice experiment, but i'd really prefer it if people did
not put my initials into subject lines.  the result is dozens of
repetitions which gets stale very very quickly:

http://lists.phcomp.co.uk/pipermail/arm-netbook/2017-May/thread.html