XEP-0048 supports setting a nickname for a group chat bookmark. So Client Control plugin could use that to set a nickname to user's Name, so it won't join a chat with a username as a nick.
Patch provided by Andrey.
Daryl, could you apply this and build and upload the new version of plugin? I'm not sure what Fix version should i put, as plugins are released separately.
wroot, sorry, I could not figure out how to get this patch to apply given the CRLF differences between this patch and the files on disk.
Ah, I figured it out, but there are problems with this patch being against 1.2.0 instead of 1.3.0, I have manually repaired the differences.
Thanks. Though i wonder does it really require 3.11.0 to work. It worked for me on 3.10.2. As Plugins section only lists latest plugins, there is no option to download a version for the current stable version.