Today I realized that the grml bugtracking was broken. Every mail was rejected with “Recipient address rejected: User unknown in local recipient table;”. The reason was that I updated the server to sarge. debbugs was already taken from sarge before so I thought everything will work. But the postfix default configuration for users, that are not in /etc/passwd, has changed. Those mails are rejected now. So I had to append this line in /etc/postfix/main.cf:
local_recipient_maps = hash:/etc/postfix/non-unix-users
This file looks like this:
The word ACCEPT is NOT a keyword. According to the documentation any word can be used.
I’m sorry if any bugreport was rejected but I think only spammers sent mail to this address since it was broken