How to install in forked plugin

[LHBL2003]

I did this a long time ago, but I don't remember how.

How can I install a forked repository Plugin?

https://github.com/LHBL2003/netbox-documents

The original is from https://github.com/jasonyates/netbox-documents

Thank you for the tip.

[LHBL2003]

sudo su

If Netbox was installed according to the standard installation instructions. It may be necessary to activate the virtual environment.
source /opt/netbox/venv/bin/activate

I had to uninstall the original plugin first because it had the same version number. (Attention: My plugin has no database tables, I don't know if data will be deleted. Best to make a backup first. (PS: I would be glad about an info if any data is lost).
pip uninstall PluginName

From the repository directly:
pip install git+https://github.com/GitHubUserName/PluginName

From the repository a branches:
pip install git+https://github.com/GitHubUserName/PluginName@MyBranchesName

Restart Netbox:
systemctl restart netbox netbox-rq