Re: Sendmail plus qmail

[Giles Lean]

On 21 Mar 1999 19:23:54 -0800  Russ Allbery wrote:

> The only major difference between qmail's sendmail and regular sendmail
> that I've seen, from the perspective of the typical Unix program (and
> discounting things like daemon mode), is that qmail when given a message
> missing a From header adds one with just the e-mail address.  sendmail
> will add one with the name (from /etc/passwd) and e-mail address.

Specifying an empty envelope sender is different:

sendmail-8.8.x: sendmail -f '<>' ...
qmail's clone:  sendmail -f '' ...

Regards,

Giles