My setup: pop3 account, maildir resource. Filters move messages from mailing lists into folders, mostly based on the List-Id header. Messages from lists are sometimes, but not always duplicated in the destination folders. Duplications is no longer infinitely repeated, but it is still very annoying. The folder->remove duplicates action finds and removes these duplicates. Reproducible: Sometimes
Hvaing observed this highly annoying misbehavior for some time now, I can say that the copying happens when I enter my inbox. The copied messages are from the last batch, not all messages are copied. Spam messages are sometimes copied to the inbox. Message copies have to be remved by using the "remove duplicate messages" action, or by deleting them manually, or (in case of spam) hitting CTRL + J. Updating folders (or restarting kmail) does not cause removal. Worsening the problem is the fact that the copied messages are unread, so I have after visiting my inbox a false unread mails count in some folders. The problem only happens once for each batch of fetched mails.
Please also test with akonadi 1.8.1 (or master from source), that will be released tomorrow.
I do not have this particular problem with IMAP, but I can try fetching some mail using pop3 after I get an akonadi update (usually quite fast on arch linux)
Git commit 37515fa641381b1357f26b0372f69bf9300dc10f by Andras Mantia. Committed on 18/10/2012 at 22:53. Pushed by amantia into branch 'KDE/4.9'. Backport of the filter pipeline refactoring fix, that should fix the duplication of mails when it goes through several filter that move and modify the mail. Related: bug 283682 FIXED-IN: 4.9.3 M +29 -41 mailfilteragent/filtermanager.cpp http://commits.kde.org/kdepim/37515fa641381b1357f26b0372f69bf9300dc10f
A certain thread on the marble list have made akonadi go wild today, creating infinite copies os some messages untill I put kmail offline and removes the messages through another interface. The thread is titled Re: [Marble-devel] Review Request: add application/x-gpx+xml, application/x-osm+xml, application/x-esri-shape to the mime-type database
Mandag den 22. oktober 2012 15:25:42 skrev du: > https://bugs.kde.org/show_bug.cgi?id=305073 > > --- Comment #5 from Anders Lund <anders@alweb.dk> --- > A certain thread on the marble list have made akonadi go wild today, > creating infinite copies os some messages untill I put kmail offline and > removes the messages through another interface. The thread is titled > > Re: [Marble-devel] Review Request: add application/x-gpx+xml, > application/x-osm+xml, application/x-esri-shape to the mime-type database forgot to add that this is a IMAP account.
Just wanted to report this bug, because I still see this behaviour in kmail/akonadi as of KDE 4.9.3. This is an IMAP account and I only use the spam filtering functionality of kmail, everything else is filtered via sieve. However, all mails which are automatically detected as spam (bogofilter) are moved to a junk folder on the IMAP server by kmails spam filters and arrive there twice. All the mails that I personally mark as spam are also moved, but those appear there only once. So I guess it's not quite fixed in 4.9.3.