Add-on repo from a branch results in Cmd('git') failed due to: exit code(128)

Hello,

it is basically not possible to add an add-on repo from a branch? - I forked the Grocy add-on in order to create a small PR, but I cannot test, because I cannot add my branch into my instance:

21-03-22 22:07:43 ERROR (MainThread) [supervisor.store.git] Can't clone https://github.com/tringler/addon-grocy/tree/Implement-Feature-FEATURE_SETTING_STOCK_COUNT_OPENED_PRODUCTS_AGAINST_MINIMUM_STOCK_AMOUNT repository: Cmd('git') failed due to: exit code(128)
  cmdline: git clone --depth=1 --recursive --shallow-submodules -v https://github.com/tringler/addon-grocy/tree/Implement-Feature-FEATURE_SETTING_STOCK_COUNT_OPENED_PRODUCTS_AGAINST_MINIMUM_STOCK_AMOUNT /data/addons/git/4e3827b9
  stderr: 'Cloning into '/data/addons/git/4e3827b9'...
fatal: repository 'https://github.com/tringler/addon-grocy/tree/Implement-Feature-FEATURE_SETTING_STOCK_COUNT_OPENED_PRODUCTS_AGAINST_MINIMUM_STOCK_AMOUNT/' not found
'.

Is that an expected behaviour?

Thsanks, Thomas

I have the same error now, how did you solve it?

Not at all :slight_smile: - I switched over to a local add-on development like described in https://developers.home-assistant.io/docs/add-ons/testing