[Mailman-Users] All addresses not on the local box bounce with SMTPDirect

[Norbert Bollow]

> > I can create a list, subscribe to the list from an address on the local
> > box, and receive mail from the list to an address on the local box. All
> > addresses not on the local box bounce.
> > Any ideas?
[..]
> > Sendmail-8.11.6

This is a MTA configuration issue... Sendmail users may be able
to help.

> Changing  DELIVERY_MODULE  from SMTPDirect to Sendmail resolves this
> problem.

Nota bene, use of Sendmail.py should be avoided at all costs
unless you use a version which has been patched to run
/usr/lib/sendmail _without_invoking_a_shell_.  You risk all
kinds of problems otherwise, including mail loops and very
bad security problems (essentially remote shell access).

Greetings, Norbert.

-- 
A founder of the http://DotGNU.org project and Steering Committee member
Norbert Bollow, Weidlistr.18, CH-8624 Gruet   (near Zurich, Switzerland)
Tel +41 1 972 20 59         Fax +41 1 972 20 69        http://norbert.ch
List hosting with GNU Mailman on your own domain name   http://cisto.com