@computersandblues Cheogram (and probably Monocles) and Gajim have support for the latest moderation XEPs. Is there a specific moderation feature you are looking for?
@joinjabber @computersandblues
Non-commercial break, enter #CrowdMod: https://salsa.debian.org/debacle/crowdmod
A simple bot, that allows non-admin members to moderate #Jabber MUCs.