-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 05/13/2011 02:08 AM, Wietse Venema wrote: > Jason Voorhees: >>> I suggest the documentation, instead: >>> >>> http://www.postfix.org/postconf.5.html#smtpd_proxy_filter >>> >> >> Thanks, I'm going to read it. >> >>> This can be anything that speaks SMTP. >>> >>> (Note that implementing one of the *_bcc options will be far easier) >>> >> >> I'm not pretty sure how to do that because I don't want to bcc all my >> e-mail to one address. > > /etc/postfix/main.cf: > recipient_bcc_maps = pcre:/etc/postfix/recipient_pcre > recipient_delimiter = + > > /etc/postfix/recipient_pcre: > # Send copy of mail for each u...@example.org recipient > # to archive+user=example....@example.com > /^(.*)@([^@]+)$/ archive+$1=$2...@example.com > > This sends a copy for each recipient to arch...@example.com, with > the original recipient encoded in the address extension. > > This question comes up every few months or so. > > Wietse >
How can I protect incoming Emails, when the IMAP Server use mailbox autocreating for mailboxes doesn't exists? Can I filter and REJECT incoming Emails where the email address contains '+'? With mailbox autocreating everyone can mail to email addresses and so autocreate folders. Ralf -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJNzOq2AAoJENVjhbwuX+/H5QYIAKVAvDJv7iqQOMFxWnzIUd98 xdi4vxEFH68aqyN+FkkF2d03sVe61AsjzuRt+QOiyUQmM0YH2gdDutm4J5dbYZs9 l3k85KBuSp3zVv+4G1iSCIn/NufLmPAxZxxDYByEShej9QWAS9DhSzNkn0Ha6o/T 9gL1c0qB/u+W2ryR80RvEmBlt6ymYIquWyWPVvMT3cZi6ZWVnYdRSGicrNm09sRp u0TB7CegIUvL+o0Zle8BHarRlDfs4zaf1xeFuxv3JZd19gknEwoNI+RG9Wx+k/Di O9MzwXbbVKRSlCiEyGJAVIDyAcbK1sP5qakVNmyl7BrDKig2m7lCUuFb02yBnUc= =g4eY -----END PGP SIGNATURE-----
