An option to set custom character encoding for each IRC Server: encoding for sent messages (specify which encoding messeges will be sent) and receive fallback (encoding for received messages that are not utf-8). It seems that matrix-appservice-irc had this issue resolved.
An option to set custom character encoding for each IRC Server: encoding for sent messages (specify which encoding messeges will be sent) and receive fallback (encoding for received messages that are not utf-8). It seems that matrix-appservice-irc had this issue resolved.