They are not simply designed for online communications so it would be odd to apply one only to an online forum without amendment?
Better to have one that applies to CoTech as a whole, we will hopefully be able to have physical meetings again in 2021.
I’d suggest using the Mozilla one as the basis, it is the most comprehensive and professional looking and is CC-SA, we would need to edit it to some extent and then agree it (via a Loomio vote?), perhaps we could use a cotech · GitLab repo or a https://wiki.coops.tech/ page so we can see diffs for the edits?