Adding [Cypherpunks] at the beginning of a subject by default

[grarpamp]

No, the real standard in use decades before the masses fucked up
the internet is to use a capable mailer and capable filters and conform
yourself to the awesome. If you're getting too much mail, turn it into not
much mail with neomutt, maildrop, msmtp, fetchmail, etc. Users can
also fuck around with Thunderbird or Mailpile. If you're using gmail
webinterface, good luck, it's garbage.

Stuffing bloated redundant meta crap in the subject line isn't going to happen.