Since more than a year ttytter is dead, and the official replacement is net-im/oysttyer The port should be marked DEPRECATED and an EXPIRATION_DATE should be set
Seems appropriate to me.
A commit references this bug: Author: swills Date: Thu Jan 5 21:22:37 UTC 2017 New revision: 430666 URL: https://svnweb.freebsd.org/changeset/ports/430666 Log: net-im/ttytter: Mark DEPRECATED and set EXPIRATION_DATE PR: 215780 Submitted by: arved Approved by: jdunn@aquezada.com (maintainer) Changes: head/net-im/ttytter/Makefile
Committed, thanks!