Codeux/Textual — pull request #310 by mattwb65 (2012-08-08 23:31:53+00:00)
Title: Lower TXMaximumIRCBodyLength

"IRC messages are always lines of characters terminated with a CR-LF
(Carriage Return - Line Feed) pair, and these messages shall not
exceed 512 characters in length, counting all characters including
the trailing CR-LF."