/set irc_hide_version	on\\
Toggle hiding of VERSION reply.

/set net_throttle off\\

XChat doing periodic /who's can be disabled with Preferences -> User list, and unchecking the Track the away status option.\\

/set gui_url_mod 0\\
/set gui_tweaks 192\\
/set net_reconnect_delay 300\\
/set gui_input_spell off\\
/set gui_lagometer 2\\
/set  gui_throttlemeter 2\\
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https://hexchat.github.io/
\\
http://t0x.in/xchatsetvars.html