# Understand version of params in params.yaml linked to cached dvc repro **URL:** \ **Category:** Feature Requests\ **Created:** [October 8, 2024, 2:00am UTC](https://discuss.dvc.org/t/understand-version-of-params-in-params-yaml-linked-to-cached-dvc-repro/2246 "2024-10-08T02:00:59Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![alan\_s](https://avatars.discourse-cdn.com/v4/letter/a/41988e/32.png) [@alan\_s](https://discuss.dvc.org/u/alan_s)\ **Post date:** [October 8, 2024, 2:00am UTC](https://discuss.dvc.org/t/understand-version-of-params-in-params-yaml-linked-to-cached-dvc-repro/2246/1 "2024-10-08T02:00:59Z")
Hi! I ran several dvc repro of some long task after my last git commit . Now i want to retrieve cached files from one of cached runs, but i don’t remember exact params and that is why don’t know if all stages will be got from cache or not. what is the easiest way of solving this task? Thanks for any help… ---
**Author:** ![skshetry](https://avatars.discourse-cdn.com/v4/letter/s/eb8c5e/32.png) [@skshetry](https://discuss.dvc.org/u/skshetry)\ **Post date:** [October 9, 2024, 7:29am UTC](https://discuss.dvc.org/t/understand-version-of-params-in-params-yaml-linked-to-cached-dvc-repro/2246/2 "2024-10-09T07:29:04Z")
`dvc repro` does not save any information about runs. Unfortunately, without a `git commit`, it cannot be retrieved. There is `dvc exp run` command that works similar to `dvc repro` but can also save information about runs (it uses git commit underneath but it’s hidden). ---
**Author:** ![alan\_s](https://avatars.discourse-cdn.com/v4/letter/a/41988e/32.png) [@alan\_s](https://discuss.dvc.org/u/alan_s)\ **Post date:** [October 10, 2024, 10:43am UTC](https://discuss.dvc.org/t/understand-version-of-params-in-params-yaml-linked-to-cached-dvc-repro/2246/3 "2024-10-10T10:43:17Z")
Thanks for your help, have a good day!