From: Eric Wong <normalperson@...>
Date: 2012-06-19T08:01:08+09:00
Subject: Re: Unsubcribe

Eric Hodel <drbrain@segment7.net> wrote:
> See [ruby-talk:396614] for full instructions on how to unsubscribe.
> If it still didn't work, please reply to the list with all four emails
> (the two you sent, and the two you received) as described at the
> bottom of my email.
> 
> PS: ruby-talk-ctl indicates it may not like base64-encoded email, so
> don't send such mail.

Unlike Mailman, the software which powers ruby-talk-ctl also seems to
not accept commands in the Subject: line which would work around this
issue[1]

It's unfortunate base64-encoded email is so common these days.
(but I consider base64 less bad than HTML email).

[1] At least until some client starts encoding Subject: lines :x