duplicates on notmuch search not working

[David Bremner]

Jeff Templon <templon at nikhef.nl> writes:

> From the command line:
>
> $ notmuch search --output=files id:Pine.LNX.4.40.0112181809230.6149-100000 at lxplus047.cern.ch
> /Users/templon/Maildir/Zar/VMMail/wp2/cur/1528204696.000011.mbox:2,S
> /Users/templon/Maildir/Zar/VMdb/cur/1528291801.000080.mbox:2,S
> /Users/templon/Maildir/Nikhef/Archives/2001/cur/1528719639.11684_49.simeto,U=13:2,S
> /Users/templon/Maildir/Nikhef/Archives/2001/cur/1537863882.18992_50.simeto,U=73:2,S
> /Users/templon/Maildir/Nikhef/Archives/2001/cur/1537866158.M994429000P19452Q34R610c5f16.simeto.nikhef.nl,U=133:2,
> $ notmuch search --output=files \
>      id:Pine.LNX.4.40.0112181809230.6149-100000 at lxplus047.cern.ch \
>      --duplicate=2
>
> [ empty output ]
>
> what gives?

To eliminate a potential configuration issue, try re-running your
queries with --exclude=false.

Also, do you see the same issue with other --duplicate=X arguments?

d