IrcUser *ircUser = net->ircUser(params[j - 1]);
command = command.replace(QString("$%1:hostname").arg(j), ircUser ? ircUser->host() : QString("*"));
command = command.replace(QString("$%1:ident").arg(j), ircUser ? ircUser->user() : QString("*"));
IrcUser *ircUser = net->ircUser(params[j - 1]);
command = command.replace(QString("$%1:hostname").arg(j), ircUser ? ircUser->host() : QString("*"));
command = command.replace(QString("$%1:ident").arg(j), ircUser ? ircUser->user() : QString("*"));