Option to help correcting display names
The problem I see with display names is: When somebody gets CC'ed in a huge mail conversations, anybody might have picked the wrong display name and added it to the personal addressbook before you can stop that. Correcting this can be quite tedious.
Can mutt help against incorrect or misspelled display names in any way?
Can mutt e.g. (a) simply strip the display names, e.g. when replying to a conversation, or (b) overwrite the display names with the ones of the own addressbook?