based on Mogan Research v1.2.9.5 LTS
First of all, you need to learn about the TEXMACS_HOME_PATH:
cd $TEXMACS_HOME_PATH/plugins
git clone [email protected]:XmacsLabs/html.git
see https://mogan.app/guide/Mogan_versus_TeXmacs.html#texmacs-home-path
Here is the command line on linux:
/usr/bin/MoganResearch --headless -b tests/24_11.scm -x "(24_11)" -q