Christian Ro??ner: > Hi, > > I have looked at man 5 postconf, if there exists an option to add the > envelope sender to the postfix smtp client, but I didn'T find one. > > If an account gets stolen and this account starts sending lots of mails, it > often leads to RBLs. If you try to find the account that was compromised, a > first command would be something like: > > grep "postfix/smtp\[" mail.log | grep -i reject
You could collate.pl, included with Postfix source code, and posted here regularly. Some people might want to correlate some other property (size?) with 'reject'. Better not to try to do all that inside Postfix. Wietse