Bug#518093: Very slow, high CPU when syncing after thousands of remote deletions.

Trent W. Buck wrote: Package: offlineimap Version: 6.0.3 Severity: normal About once a year, I connect to imap.gmail.com with mutt and delete lots of mail -- duplicates, anything archived on a mailing list, spam, etc. I did this just now, and ended up deleting around 20,000 messages.

Bug#518093: Very slow, high CPU when syncing after thousands of remote deletions.

Package: offlineimap Version: 6.0.3 Severity: normal About once a year, I connect to imap.gmail.com with mutt and delete lots of mail -- duplicates, anything archived on a mailing list, spam, etc. I did this just now, and ended up deleting around 20,000 messages. When I run offlineimap, it