On Sun, May 31, 2020 at 3:38 PM Eric Allman <tuhs@eric.allman.name> wrote:

> but it did have a separate program for sending (called "send" I think)
> that would
> have been fairly easy to hack.  It still had "inc" (incorporate) to
> bring mail from the /var/mail one-file-per-mailbox format into the MH
> one-file-per-message format
>
Right, the hooks were in send(1mh) and inc(1mh).

Clem