ref: 37e3d345b45173cf230d560b6a52e12c5ece5243
parent: 2774f7c4733f4f1fe6c49f300943d4f1579def46
author: Michael Forney <mforney@mforney.org>
date: Sat Mar 12 17:48:54 EST 2022
fs: strip trailing suffix during version negotiation This is needed to downgrade 9p2000.L to 9p2000 for the linux v9fs client, and is also documented in version(5).