Type: boolean
Default: no
Affects the behaviour of the reply function when replying to messages from mailing lists. When set, if the ``Reply-To:'' field is set to the same value as the ``To:'' field, Mutt assumes that the ``Reply-To:'' field was set by the mailing list to automate responses to the list, and will ignore this field. To direct a response to the mailing list when this option is set, use the list-reply function; group-reply will reply to both the sender and the list.