Jesus Cea: > >> If I send a mail to "jcea+...@jcea.es", Postfix checks "j...@jcea.es" in > >> the virtual table and recognizes the user. But when Postfix sends the > >> message to the storage backend, via LMTP, the destination is > >> "jcea+...@jcea.es", and I would like to get the LMTP "rcpt to" > >> "j...@jcea.es". > >> > >> I guess I have to use the rewrite machinery, but I am not skilled enough > >> with the inner working of Postfix (yet :-). > > > > See: man 5 virtual > > > > Look for "propagate_unmatched_extensions". > > > > It is mentioned twice. > > Thanks for the hint. But what if I only want to drop it infor LMTP > transport?. I don't want to affect forwarding via "virtual".
Then you will have to tell your LMTP server to accept the extension. Postfix does not have to solve all email problems. Wietse