Hi Gang We use Postfix and Dovecot.
To allow customers to use sub addressing we have configured postfix and dovecot with recipient_delimiter = + This allows email addresses of the form [email protected] The way postfix processes the recipient_delimiter is by first looking up 'john+doe' and if this is not found, try again with 'john'. This allow both to work, email accounts which contain the + sign as part of the address and sub addressing. Collisions may happen! I am aware of this! The full email address with + wins. I recall dovecot also performed the same lookup in an earlier version but I might be wrong as now after some colleagues re-configured our email platform to use authentication caching and the dovecot proxy functionality, this does not work anymore. Dovecot takes + as hard delimiter and only performs a lookup for 'john' thus returns the account 'john' does not exist. Is there a way to configure dovecot to handle recipient_delimiter the same way postfix does by trying the full username first and only if that fails retry with the part in front of the delimiter? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________ _______________________________________________ dovecot mailing list -- [email protected] To unsubscribe send an email to [email protected]
