Has anyone on this list got sendmail and cyrus-imapd configured so that email addressed in the form username+folder at example.com gets delivered directly to cyrus' user.username.inbox.folder? I have been tinkering with this on and off for about a week and no matter what I have tried, all traffic addressed in the +folder format ends up in user.username.inbox instead. If anyone has gotten this to work then I would very much appreciate knowing the exact steps that you followed to implement it. 1. I am not changing smtp MTAs, the legions of fans of qmail and postfix notwithstanding. 2. Ditto for imap and dovecot. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3