On 12/12/2011 4:48 PM, Wietse Venema wrote:
The network-facing SMTP server is configured not to validate that
recipient, for example, due to explicit whitelisting in an access
map.
The access map contains whitelisted IP addresses only.
I can now reproduce the bouncing. Out of 22 tested recipients in the
relocated file,
7 consistently bounce, and 15 others consistently reject.
I really can't tell what sets these recipients apart.
All the lines in the relocated file are like
user e.mailaddr...@mydomain.nl
where "user" is the user's Active Directory account, and
e.mailaddr...@mydomain.nl
is their proper e-mail address. The Active Directory user accounts may
be seen as valid
local Unix user ID's, through Samba's winbind.
The bouncing users appear just as valid as the rejecting ones when using
the "id <user>" command.
The user names don't appear anywhere in /etc/postfix/* (except
relocated), or /etc/aliases or /etc/passwd
I have removed relocated.db, rebuilt it, and restarted postfix just to
be sure, without effect.
Thanks,
Pim
