GNU Mailutils Manual (split by node):   Section:   Chapter:FastBack: Programs   Up: Reading Mail   FastForward: Libraries   Contents: Table of ContentsIndex: Function Index Marking Messages

Mail command: tag [msglist]
Mail command: ta [msglist]

Tag messages. The tagged messages can be referred to in message list using ‘:t’ notation.

Mail command: untag [msglist]
Mail command: unt [msglist]

Clear tags from specified messages. To untag all messages tagged so far type

? untag :t
Mail command: hold [msglist]
Mail command: ho [msglist]
Mail command: preserve [msglist]
Mail command: pre [msglist]

Marks each message to be held in user’s system mailbox. This command does not override the effect of delete command.

Mail command: unread [msglist]

Marks each message from the msglist as not having been read.