=head1 NAME lei-tag - set/unset metadata on messages =head1 SYNOPSIS lei tag [OPTIONS] FILE [FILE...] METADATA [METADATA...] lei tag [OPTIONS] (-|--stdin) METADATA [METADATA...] =head1 DESCRIPTION Set or unset volatile metadata on messages. In JMAP terms, "volatile metadata" includes "mailboxes" (analogous to a folder or label) and a restricted set of "keywords". This supported keywords are the combination of system keywords (seen, answered, flagged, and draft), which map to Maildir flags and mbox Status/X-Status headers, as well as reserved keywords (forwarded, phishing, junk, and notjunk). To add a label or keyword, prefix it with "+L:" and "+kw:", respectively. To remove a label or keyword, use "-L:" or "-kw:". For example, "+kw:flagged" would set the "flagged" keyword for the specified messages, and "-L:INBOX" would remove the "INBOX" label. =head1 OPTIONS =over =item -F MAIL_FORMAT, --in-format=MAIL_FORMAT Message input format: C, C, C, C, or C. Default: C =item -q, --quiet Suppress feedback messages. =back =head1 CONTACT Feedback welcome via plain-text mail to L The mail archives are hosted at L and L =head1 COPYRIGHT Copyright 2021 all contributors L License: AGPL-3.0+ L =head1 SEE ALSO L