@bremner @jani I’m wondering here, did ~= in mutt do full body compare…
I’m also thinking that as aerc has this:
:query [-a <account>] [-n name] [-f] <notmuch query>
Create a virtual folder using the specified top-level notmuch query.
This command is ex clusive to the notmuch backend.
[man aerc]
Maybe one possibility would be feasible to implement directly into aerc :duplicate which would similarly create a virtual folder for duplicates, which would then allow interactively decide the faith (as it is for filter and query). This could potentially then do full body compare as it was within the implementation in Go.