The Mutt E-Mail Client
: Reference
: Configuration variables
: duplicate_threads
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6.3.41. duplicate_threads
Type: boolean
Default: yes
This variable controls whether mutt, when sorting by threads, threads
messages with the same message-id together. If it is set, it will indicate
that it thinks they are duplicates of each other with an equals sign
in the thread diagram.
The Mutt E-Mail Client
: Reference
: Configuration variables
: duplicate_threads
Previous: dsn_return
Next: edit_headers