Just mentioning, that a filed a #
tagname display bug in Mastodon here
#^https://github.com/mastodon/mastodon/issues/24620which comes up upon receiving #
tags / tagnames originating from Hubzilla original posts
turning them into #
ags / #
agnames in Mastodon 4.1++ (probably earlier, but i onyl noticed, when I started using Hubzilla 20 days ago.)
Any +1 on the Github thread might help the issue.