# mark all new as read:
T~N ;WN





   Simple Patterns
       Mutt understands the following simple patterns:

       ~A          all messages
       ~b EXPR     messages which contain EXPR in the message body.
       =b STRING   messages which contain STRING in the message body. If  IMAP
                   is  enabled, searches for STRING on the server, rather than
                   downloading each message and searching it locally.
       ~B EXPR     messages which contain EXPR in the whole message.
       ~c EXPR     messages carbon-copied to EXPR
       %c GROUP    messages carbon-copied to any member of GROUP
       ~C EXPR     messages either to: or cc: EXPR
       %C GROUP    messages either to: or cc: to any member of GROUP
       ~d MIN-MAX  messages with "date-sent" in a Date range
       ~D          deleted messages
       ~e EXPR     messages which contain EXPR in the "Sender" field
       %e GROUP    messages which contain a member of GROUP  in  the  "Sender"
                   field
       ~E          expired messages
       ~f EXPR     messages originating from EXPR
       %f GROUP    messages originating form any member of GROUP
       ~F          flagged messages
       ~g          PGP signed messages
       ~G          PGP encrypted messages
       ~h EXPR     messages which contain EXPR in the message header
       ~H EXPR     messages with spam tags matching EXPR
       ~i EXPR     messages which match EXPR in the "Message-ID" field
       ~k          messages containing PGP key material
       ~l          messages  addressed  to  a  known  mailing list (defined by
                   either subscribe or list)
       ~L EXPR     messages either originated or received by EXPR
       %L GROUP    messages either originated or received  by  any  member  of
                   GROUP
       ~m MIN-MAX  message in the range MIN to MAX
       ~n MIN-MAX  messages with a score in the range MIN to MAX
       ~N          new messages
       ~O          old messages
       ~p          messages addressed to you (as defined by alternates)
       ~P          messages from you (as defined by alternates)
       ~Q          messages which have been replied to
       ~r MIN-MAX  messages with "date-received" in a Date range
       ~R          read messages
       ~s EXPR     messages having EXPR in the "Subject" field.
       ~S          superseded messages
       ~t EXPR     messages addressed to EXPR
       ~T          tagged messages
       ~u          messages addressed to a subscribed mailing list (defined by
                   subscribe commands)
       ~U          unread messages
       ~v          message is part of a collapsed thread.
       ~V          cryptographically verified messages

       ~x EXPR     messages which contain EXPR in the "References" field
       ~X MIN-MAX  messages with MIN - MAX attachments
       ~y EXPR     messages which contain EXPR in the "X-Label" field
       ~z MIN-MAX  messages with a size in the range MIN to MAX
       ~=          duplicated messages (see $duplicate_threads)
       ~$          unreferenced message (requries threaded view)
       ~(PATTERN)  messages in threads containing messages matching a  certain
                   pattern,  e.g.  all  threads  containing messages from you:
                   ~(~P)

       In the above, EXPR is a regular expression.

       With the ~m, ~n, ~X, and ~z operators, you can also specify  ranges  in
       the forms <MAX, >MIN, MIN-, and -MAX.