Is there documentation on how recipient_delimiter is treated in 2.11 if there is more than one delimiter defined?
recipient_delimiter = +-_ if an email comes to foo-bar_fee+...@domain.tld, is the precedence left to right from the definition, right to left from the definition, first match in email, or undefined? Since postfix only checks for a single delimiter, I assume there is no way to check for multiple delimiters during the SMTPD transaction. -- "Oh damn", said Maladict.