- converters/mpack
- databases/courier-authlib-userdb
- deskutils/kdepim3
- mail/abook
- mail/addresses
- mail/addresses-goodies
- mail/alpine
- mail/cclient
- mail/chk4mail
- mail/courier
- mail/courier-imap
- mail/courier-pythonfilter
- mail/couriergraph
- mail/dovecot
- mail/dovecot-devel
- mail/evolution
- mail/evolution-exchange
- mail/faces
- mail/fetchmail
- mail/gmime2
- mail/gnumail
- mail/hashcash
- mail/libspf2
- mail/linux-thunderbird
- mail/milter-greylist
- mail/msmtp
- mail/mutt
- mail/mutt-devel
- mail/p5-Email-Address
- mail/p5-Email-Date-Format
- mail/p5-Email-MIME
- mail/p5-Email-MIME-ContentType
- mail/p5-Email-MIME-Encodings
- mail/p5-Email-MIME-Modifier
- mail/p5-Email-MessageID
- mail/p5-Email-Send
- mail/p5-Email-Simple
- mail/p5-FuzzyOcr
- mail/p5-MIME-Lite
- mail/p5-MIME-Tools
- mail/p5-MIME-Types
- mail/p5-Mail-DKIM
- mail/p5-Mail-DomainKeys
- mail/p5-Mail-SPF
- mail/p5-Mail-SPF-Query
- mail/p5-Mail-Sendmail
- mail/p5-Mail-SpamAssassin
- mail/p5-Mail-Tools
- mail/p5-Net-SMTP-SSL
- mail/pantomime
- mail/php5-imap
- mail/pine-pgp-filters
- mail/pine4
- mail/popd
- mail/procmail
- mail/razor-agents
- mail/sendmail
- mail/spamd
- mail/squirrelmail
- mail/vrfy
- mail/wmymail
- mail/wpop3d
- security/courier-authlib
- security/courier-authlib-base
- security/courierpassd
- security/courierpasswd
- security/courieruserinfo