Hello,
I have contacted qmail-masq author: he confirms that there was no evolution of the program since March 2003. He doesn't know SME Server, and returns me towards the documents which I already announced in my first posts, and this one too:
http://untroubled.org/qmail-qfilter/ .
Virtual domains, aliases: all that was studied and tested, without success. In my case, the only and last solution seems to be qmail-masq.
I search a solution since the beginning of October 2004. Then I posted on
http://forums.ixus.net/viewtopic.php?t=22416 , a french web site (about secured linux distributions).
Thus I recapitule:
1) for a local recipient: from user1 AT mydomain.local to user2 AT mydomain.local (declared domain on SME Server), no problem;
2) to recover the mails of a local user: no problem with smeserver-fetchmail;
3) for a recipient external to my LAN: SME must find the way to send the mail, by adding the following line to smtproutes, it's OK:
intranet.general:its IP address or its host name
user1 finds user3 AT intranet.general, user3 being external to my LAN
4) the external recipient must be able to answer the local sender: test qmail-masq
In the solutions that it remains, I need make compilation of either qmail to integrate qmailqueue-patch, or qmail-qfilter, this second possibility being perhaps easier. However, I have never compiled. Then before launching me in the adventure, I would like to know if somebody already tried the experiment: to install successfully qmail-masq on SME Server 6.0.1-01.
Thanks for your attention