The service sends a TOPIC, MODE or KICK to every channel member, the
issuer included, and the IRC listener also echoes it to the issuer's
connection, so an IRC listener user got each of their own changes
twice. The relay now drops one whose sender is the connection's own
nick, as it already does for PRIVMSG, NOTICE, JOIN, PART, NICK and
QUIT. The direct echo stays: it carries the real hostmask and arrives
in order. The README MODE section no longer describes a second copy.
Model: opus-5-5
clawbot