The Mutt Mail User Agent

keyboard shortcuts

t - tag (mark) a message
T - tag messages with regex
; - tag prefix, run next command with tagged messages 
b - bounce a mail

;b - bounce all tagged messages

the muttrc config file

[...]

#
# Headers to ignore
#
ignore *
unignore From Message-ID Date User-Agent To Cc Bcc Subject
unignore Delivery-date
unignore x-mailer x-url
unignore X-Delivered-to Delivered-To
unignore x-spam-score authentication-results

hdr_order date from to cc subject

#
# Index format
#
set index_format="%4C %[%a %Y-%m-%d %X]  %-15.15F %Z (%4c) %s"