Version: (using Devel) Installed from: Compiled sources OS: Linux If I use the spam-wizard to set-up spam-filtering via bogofilter, the "check-rule" only includes "email not larger than x". Since kmail provides a whitelist-feature, i.e. "not in addressbook", this should be added as criterion. If this is not enabled by default because checking against every single contact in all addressbooks is too slow, I would suggest the following, if it is doable with akonadi. There has to be some possibility, since thnderbird can do this as well. If one would create a sub-list of just the domains that are in the local addressbook, this would increase performance by quite a bit, since only those emails that have a matching domain have to be checked against all contacts in the addressbook. An example: Suppose I would work at kde.org, i.e. I have a lot @kde.org addresses in my addressbook. So if 5% of my the spam-emails I get use @kde.org, only those 5% have to be checked against all contacts with @kde.org in my addressbook. Those 95% with other domains, which do not have a domain that is part of my addressbook do not cause any query-traffic. Another, quicker approach would be to include a checkbox in the wizard that asks the user whether to use the addressbook as whitelist or not.
Related bugs about addressbook entries and spam filtering: Bug 51517 Bug 158756 bug 158758
Thank you for your feature request. Kmail1 is currently unmaintained so we are closing all wishes. Please feel free to reopen a feature request for Kmail2 if it has not already been implemented. Thank you for your understanding.
Instead of creating a new feature request, please confirm here if the wishlist is still valid for kmail2.
Still valid for kmail2
Thank you for the bug report. As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists. If this bug is no longer persisting or relevant please change the status to resolved.