Problem: With Matrix.org bridging support having now been added to Libera.Chat, with some nominal kinks to work through but otherwise running quite well and generally meeting or exceeding my expectations, we are eager to have our handful of Matrix.org users rejoin us from the former Freenode channels. The problem, though, is as Libera.Chat has not set up gateway cloaks for Matrix.org, IRCCloud, etc., for the various IRC clients. Thus, in net split situations, the user disconnects and is kickbanned by Sygnal as part of the MirahezeBot AntiSpamSopel plugin.
Feel free to either (a) modify my PR by pushing a patch to my patch branch (preferred) or (b) close my PR and open a new PR, linking to my closed PR in the new PR.
I'm triaging as Unbreak Now for now, but may lower to High if absolutely required. Note, though, that if this is not done within the next 24-48 hours, we'll have to temporarily pull MirahezeBot's +o flag, as @Reception123 also reminded me that there was never a consensus that NOPP was to extend from on-wiki to IRC channels. This was extended, largely, by a decision by the MirahezeBots team, with at least some support of platform moderators.