From <http://tools.ietf.org/html/rfc4254#section-6.5>: > It is RECOMMENDED that the reply to these messages be requested and > checked. The client SHOULD ignore these messages. Recommending SSH_MSG_CHANNEL_REQUEST responses be checked and then saying, later, that they should be ignored, seems a little contradictory. If you ignore them, you're not checking them, and if you check them, you're not ignoring them.
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