OK, I now did the following changes:
Sync Pull Expunge None And set the MaxPulledUID for my INBOX to 0. Then mbsynx work:INBOX That pulled around 2.5K messages. Now I can see on Outlook web my Inbox has 19077 items. With notmuch I get after 'notmuch new': $ notmuch count folder:work/INBOX 19074 I guess that is close enough. So now I hope it can stay synced. Again I will be satisifed with a model where I never delete anything anywhere. I hope that if I set Expunge to None mbsync will never delete anything? The only destructive operation I do is sometimes I archive parts of my Inbox. I do this on the server - create a folder, say arch/2023 then move all the messages in Inbox from 2023 to that folder. This folder creation and move of messages I want mirrored locally. This worked with my previous configuration. Hope this will work as well with this new config with Sync-Pull and Expunge-None. I did have Create-Both although I guess Create-Near would suffice. Thanks for the help. /Johan _______________________________________________ isync-devel mailing list isync-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/isync-devel