action #164889
Updated by tinita 4 months ago
## Motivation
See #162125
In fetchneedles we cleanup the git directory by running [`git gc`](https://github.com/os-autoinst/openQA/blob/master/script/fetchneedles#L78). We should do that as well for our new CASEDIR/NEEDLES_DIR git_auto_clone feature.
Also we should check if the directory is clean before doing any updates.
## Acceptance Criteria
* **AC1:** git_auto_clone does not mess with a dirty git checkout
* **AC2:** The git checkout is regularly cleaned to not use too much space
## Suggestions
* Wait for #164886