Describe the problem

I have a task that relies on the project tree being a Git repository. i.e. I'm using gh (Github CLI) to perform some automation after a template has been rendered.

Everything works fine when using copier copy, but when doing a copier update things fail. Doing a cursory check it looks like copier does not create a Git repo under /tmp/copier._main.old_copy.0si_f3td, which causes tools that expect the source tree to be such to fail.

Template

copier.yaml:

_tasks:
  - |-
        gh api --method PATCH repos/{owner}/{repo}/properties/values -f 'properties[][property_name]=something' -f 'properties[][value]=true'

To Reproduce

1. Run copier copy
2. Then run copier update

Logs

Expected behavior

Tasks should run the same, whether for copy or update

Screenshots/screencasts/logs

No response

Operating system

Linux

Operating system distribution and version

Archlinux

Copier version

9.11.0

Python version

CPython 3.13

Installation method

distro package

Additional context

No response