part of a feature request for the irc channel bot

<sloop> MAYBE ONLY THOSE IN A PRE-SELECTED LIST OF CHANNELS
<flasche> or only if invited by certain ppl
<flasche> ^^
<sloop> YES
<sloop> NO
<sloop> THAT WOULD BE TYRANNICAL
<sloop> BUT THAT WOULD MAKE A LOT MORE SENSE