Petter Reinholdtsen <pere@hungry.com> writes: > Running 'notmuch restore' to get my tags back took 106 minutes, and I > was very surprised that the restore could not load all the tags stored > by 'notmuch dump'. The restore complained about this line: > > NO*TELEMAX**NORWAYII M0018001012307699038 (unread usit year-2002) > > The message in question is a bounce from some X400 mail system, and its > message id look like this: > > Message-Id: <NO*TELEMAX**NORWAYII M0018001012307699038> > > I would like 'notmuch new' to use less memory and be better at > estimating the time left, and would also like 'notmuch restore' to > always be able to load the output from 'notmuch dump'. As of git commit 0.14-162-g5c7990f, notmuch supports a new dump restore format 'batch-tag' that can handle these message-id's. See the man pages for more details. I'm marking this bug as fixed; feel free to let us know of any problems with the new batch-tag format. d