404. That’s an error.
The requested URL /mail/h/yk16ml77d52w/?v=b&cs=wh&to=hesperian@hesperian.org?subject= was not found on this server. That’s all we know.
/mail/h/yk16ml77d52w/?v=b&cs=wh&to=hesperian@hesperian.org?subject=