That's already a LOT of variations! I imagine you're going to see more
variation than in the canonical works and that's to be expected. Probably
just pick the one closest to your text and roll with it. I don't think this
is something you're going to end up with dozens of people wanting to bring
doz
Here is some I've found online:
http://www.earlychristianwritings.com/text/1clement-hoole.html
http://ccat.sas.upenn.edu/gopher/text/religion/churchwriters/ApostolicFathers/1Clement
https://www.sacred-texts.com/bib/lbob/lbob15.htm
https://www.newadvent.org/fathers/1010.htm
The last only has ch