Hi, I recently imported some archives. The problematic parts I have (almost) fixed with some sed scripts. But some messages just have message-ids, because the "From:" was stripped in the past. Is it possible to apply tags to message-ids, something similar to notmuch tag -inbox +python +python::list -- python-list-request@python.org OR python-list@python.org OR id:*python-list@python.org I'm also open to other solutions (the untagged messages share at least a common folder structure "/home/user/mail.python.org/.lists-python-1999-March/" as an example), this runs in a script anyway. -- ♥Ⓐ ng0 -- https://www.inventati.org/patternsinthechaos/