Hi, we had similar problems importing e-mails via IMAP from an old UW-IMAP System. We found that the "to: undisclosed recipients" was not the problem, but lines beginnig with ">From " or Headerlines with an linbreake. We removed/repaired the corroup heades in the old MailboxesTelemitrie logging was very usefull to find the invalid headers in large mailboxes.
Quoting Michael Polenske <mpolenske@xxxxxxxxxxxx>:
Hello, we are in the middle of a migration of an old mailserver, and during mailimport from old system we can see a problem.Situation: an old user has a mail in his account, that was sent _only_ to bcc:People, so in "to:" you will only find "<undisclosed recipients>". When we now try to import these mails into a cyrus imap folder we get a message that an invalid header was detected. Any idea how to tell cyrus (2.2.12) to be less rigorous about such headers ? Cheerio, Michael -- Michael Polenske System Analyst High Performance Computing Department NEC Deutschland GmbH Hansaallee 101, D-40549 Duesseldorf, Germany Tel: +49 211 53 69 145 <mpolenske@xxxxxxxxxxxx> Fax: +49 211 53 69 199 <http://www.nec.de> AIM: polenskeHPCE GPG / PGP-Key available NEC Deutschland GmbH, Hansaallee 101, D-40549 Duesseldorf Geschäftsführer: Makoto Tsukakoshi Handelsregister Duesseldorf, HRB 57941 Sitz der Gesellschaft: Duesseldorf, WEEE-Reg. Nr. DE42479769 ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
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