Qmail, smail and sendmail

[Yves Arrouye <arrouye@marin.fdn.fr>]

I'd like to know if there's a qmail Debian package, and how aliases
work in qmail: the Apache package used to add an alias to /etc/aliases
and then run sendmail -bi (or newaliases).

Does qmail support /etc/aliases, have a newaliases command and support
being called as sendmail with the -bi option?

The same questions may be asked for smail.

Is the answer is no, can you please email me some doc? And maybe we'll
have to write an install-mail-alias command used by packages script, in
this case.

Yves.