The Mutt E-Mail Client
: Reference
: Configuration variables
: display_filter
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6.3.37. display_filter
Type: path
Default: ""
When set, specifies a command used to filter messages. When a message
is viewed it is passed as standard input to
$display_filter, and the
filtered message is read from the standard output.
The Mutt E-Mail Client
: Reference
: Configuration variables
: display_filter
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Next: dotlock_program